Microsoft Security Essentials full version

Microsoft Security Essentials provides real-time protection for your home PC that guards against viruses, spyware, and other malicious software.

Microsoft Security Essentials is a free* download from Microsoft that is simple to install, easy to use, and always kept up to date so you can be assured your PC is protected by the latest technology. It’s easy to tell if your PC is secure — when you’re green, you’re good. It’s that simple.

Microsoft Security Essentials runs quietly and efficiently in the background so that you are free to use your Windows-based PC the way you want—without interruptions or long computer wait times.

http://www.microsoft.com/security_essentials/

(Freeware) Unknown Device Identifier v5.02 (System Utility Freeware)

Unknown Device Identifier enables you to identify the yellow question mark labeled Unknown Devices in Device Manager. And reports you a detailed summary for the manufacturer name, OEM name, device type, device model and even the exact name of the unknown devices. With the collected information, you might contact your hardware manufacturer for support or search the Internet for the corresponding driver with a simple click. With this utility, you might immediately convert your unidentified unknown devices into identified known devices and find proper driver on the Internet and contact the hardware device manufacturer or vender. Known devices recognized by Microsoft Windows will also be analyzed independent of the operating system.

http://www.zhangduo.com/unknowndeviceidentifier.html

(Freeware) EasyFilePrint

EasyFilePrint 是一套用來匯出資料夾(檔案)清單的程式，使用上非常簡單方便，可指定搜尋檔案大小或時間項目，搜尋的檔案類型可隨使用者自行設定，檔案搜尋非常快速，並且支援 Unicode，功能上持續增強中，程式完全免費，無廣告，無病毒。

EasyFilePrint 的系統需求

作業系統　：Windows 2000/XP/2003/Vista/7
中央處理器：Intel Pentium III 500 MHz 以上處理器。
記憶體　　：64 MB 以上，建議使用 256 MB 或更高。
硬碟　　　：1 MB 之安裝空間。
音效卡　　：內建或外接皆可。
螢幕解析度：800*600、1024*768（建議）

EasyFilePrint 提供的相關功能如下

1)支援 Unicode。
2)支援 Windows 7/2000/2003/XP/Vista
3)可自訂檔案類型，並提供正規表達式功能。
4)可指定搜尋檔案大小、建立、修改、存取時間。
5)提供更簡單的儲存模式，推薦給有需要的使用者使用。
6)可指定儲存資料夾或檔案。

EasyFilePrint 的系統修正

1) 新增檔案排序功能。
2) 新增屬性搜尋功能。
3) 新增網頁(Html)、Cav(Excel 相容) 格式的輸出
4) 修正空資料夾篩選...等等小功能。

http://holanet.pixnet.net/blog/post/25068983

Disk Partition Alignment Best Practices for SQL Server

Disk partition alignment is a powerful tool for improving SQL Server performance. Configuring optimal disk performance is often viewed as much art as science. A best practice that is essential yet often overlooked is disk partition alignment. Windows Server 2008 attempts to align new partitions out-of-the-box, yet disk partition alignment remains a relevant technology for partitions created on prior versions of Windows. This paper documents performance for aligned and nonaligned storage and why nonaligned partitions can negatively impact I/O performance; it explains disk partition alignment for storage configured on Windows Server 2003, including analysis, diagnosis, and remediation; and it describes how Windows Server 2008 attempts to remedy challenges related to partition alignment for new partitions yet does not correct the configuration of preexisting partitions. The following topics are also included: background information, implementation, vendor considerations, two essential correlations, valid starting partition offsets, and the simple protocol to align partitions, define file allocation unit size, and assign drive letters. It includes results from tests that show how partition alignment can affect performance for SQL Server 2008.

http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=5b343389-f7c9-43d0-9892-ddcf55890529

(Freeware) IIS Log Analyzer

Indihiang Project is a IIS log analyzing tool. The tool analyzes IIS Web server in comprehensive graphs and reports.

Project Features

- .NET Framework with C# as programming language
- Web Log Viewer and analyzer
- Web Log Consolidation
- Web Log Real-time monitoring
- Support for IIS6 and IIS7
- Trend Data Analysis
- Reporting

http://indihiang.codeplex.com/

File Server Capacity Tool

File server capacity planning and performance troubleshooting are critical aspects of high-level network administration. Central file servers and distributed client workstations are now the norm in most corporate networks. This structure reduces storage capacity requirements, centralizes backup, increases the availability of files, and simplifies the document revision and review process. However, because data storage and access are centralized, performance limitations impact the entire network population. Accurately projecting the number of users that hardware can support under a specific workload, and understanding when and where bottlenecks occur, are critical to making efficient improvements to the server configuration. File server capacity planning tools can be valuable in choosing new hardware for purchase, identifying the capacity of existing hardware, locating existing bottlenecks, and planning for resource expansion in advance of resource exhaustion. The throughput capacity of a file server can be expressed either as the maximum number of operations per second or a maximum number of users supported by the configuration. These values are influenced by several factors, some of which include processor speed, available memory, disk speed, network throughput and latency, and the speed with which SMB requests are processed.

http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=0b212272-1884-4af1-972d-42ef1db9f977

PC-BSD (Based on FreeBSD client OS)

PC-BSD is a free operating system with ease of use in mind. Like any modern system, you can listen to your favorite music, watch your movies, work with office documents and install your favorite applications with a setup wizard at a click.

http://www.pcbsd.org/

(Freeware) Net Profiles

With Net Profiles, mobile computing becomes a whole lot easier. It eliminates the need to manually reconfigure your network settings when you move your desktop/laptop computer to another location. Once a profile is created, Net Profiles can configure your IP settings, proxy settings, mapped drives, default printer, wallpaper, and screen resolution with a click of a button; as well as run any number of user-defined applications upon activation of a profile.

Net Profiles was originally coded entirely in SharpDevelop

Features

• Save your network settings as profiles.


• Automatically activate wireless profiles when specified wireless connections are detected. (XP only)


• Change IP Address, Subnet Mask, Default Gateway, Primary and Secondary DNS Servers, WINS Server, and DHCP settings with the click of a button.


• Specifiy different mapped drives for each profile.


• Change your default printer based on which profile you're currently using.


• Automatically change your profile via program shortcuts created with Net Profiles.


• Change the default homepage for Internet Explorer, Firefox, and Opera.


• Proxy settings for Internet Explorer, Firefox, and Opera.


• Run a user-defined list of programs when a profile is activated.


• Maintain seperate desktop wallper for each profile.


• Change screen resolutions and color quality when profiles are activated.


• Can be easily translated into other languages using the enclosed XML language file.

http://code.google.com/p/netprofiles/

Configure Timezone by Site IP address

Use This Sample Script to Check the Current IP Address

http://www.vbsedit.com/scripts/network/client/list/scr_808.asp 

Use this Sample Script to change the Time Zone 

http://www.vbsedit.com/scripts/os/dates/scr_957.asp

 

Checking SQL Server Agent jobs using Windows PowerShell

http://www.mssqltips.com/tip.asp?tip=1798

Windows Desktop Search (WDS) 4.0 conflict with Outlook Express

Windows Desktop Search (WDS) 4.0 conflict with Outlook Express

"To free up disc space OE can compact messages. This may take up to a few minutes. -OK/Cancel". This has become very invasive and, even after press OK (and losing use of the commuter for several minutes), can pop up again within seconds/minutes and re-pop up within seconds of being canceled.

Windows Desktop Search (WDS) 4.0 (Windows Search) is causing this problem when it constantly searches OE

The message even happens when you don't use OE (Outlook Express). Uncheck the box in WDS that says to search OE.

Windows Desktop Search: Set Desktop Search Options

http://www.microsoft.com/australia/windows/desktopsearch/search/options.mspx

Or you can uninstall the outlook express completely if you did not use it.

After changing Windows Search Options, you may still have to reset the OE count. Even though Windows Search is no longer looking at OE, OE has already opened the 100 times to give you this message.

Try this:
Edit the registry manually to reset the counter manually:

1. Close Outlook Express and all message windows.
2. Click Start, click Run and type without quotes "regedit".
3. Navigate to this key

HKEY_CURRENT_USER\Identities\{GUID}\Software\Microsoft\Outlook Express\5.0

where GUID is the long number used for your Identity.
4. In the right-hand pane, double-click "Compact Check Count", then change the value to zero.
5. Close regedit and restart your computer.

For more information:

http://blog.lucidtechgroup.com/2009/03/outlook-express-to-free-up-disk-space.html

(Freeware) Windows Installer Clean Up – Resolve installation problems

When you are working on your computer and installing a new program, the installation suddenly fails. Now you are left with a partly installed program. You try to install the program again, but you are unsuccessful. Or, maybe you have problems trying to remove an old program because the installation files are corrupted.

Do not worry. Windows Installer CleanUp Utility might be able to help. You can use the utility to remove installation information for programs that were installed by using Windows Installer. Be aware that Windows Installer CleanUp Utility will not remove the actual program from your computer. However, it will remove the installation files so that you can start the installation, upgrade, or uninstall over.

http://support.microsoft.com/kb/290301

EMC PowerPath Confgiuration Checker

PowerPath Configuration Checker (PPCC) is a software program that verifies that a host is configured to the hardware and software required for PowerPath multipathing features (failover and load-balancing functions, licensing, and policies)

delete old files with a batch script

Here's some VBS code that will do what you want.  First, you will need to setup a scheduled task and run it daily.  Just change the number to the amount of days you want to keep file in that directory.  Any files in the directory will be deleted.  This file must be place WITHIN the directory you wish to clean.

'First, you will need to setup a scheduled task and run it
'daily.  Just change the number to the amount of days you
'want to keep file in that directory.  Any files in the
'directory will be deleted.  This file must be place WITHIN
'the directory you wish to clean.
'Courtesty of monsterjta @ tek-tips.com

'Start
'Delete any file in current directory that is older than iDaysOld

Option Explicit
on error resume next
Dim oFSO
Dim sDirectoryPath
Dim oFolder
Dim oFileCollection
Dim oFile
Dim iDaysOld
Dim CurDir

'Definitions
iDaysOld = 5
Set oFSO = CreateObject("Scripting.FileSystemObject")
sDirectoryPath = CreateObject("WScript.Shell").CurrentDirectory
sDirectoryPath = sDirectory & ""
set oFolder = oFSO.GetFolder(sDirectoryPath)
set oFileCollection = oFolder.Files

'Walk through each file in this folder collection.
For each oFile in oFileCollection
If oFile.DateLastModified < (Date() - iDaysOld) Then
oFile.Delete(True)
End If
Next

'Clean up
Set oFSO = Nothing
Set oFolder = Nothing
Set oFileCollection = Nothing
Set oFile = Nothing
'End

Source: http://www.tek-tips.com/viewthread.cfm?qid=1301870

(Freeware) DeltaCopy

What is DeltaCopy

In general terms, DeltaCopy is an open source, fast incremental backup program. Let's say you have to backup one file that is 500 MB every night. A normal file copy would copy the entire file even if a few bytes have changed. DeltaCopy, on the other hand, would only copy the part of file that has actually been modified. This reduces the data transfer to just a small fraction of 500 MB saving time and network bandwidth.

In technical terms, DeltaCopy is a "Windows Friendly" wrapper around the Rsync program, currently maintained by Wayne Davison. "rsync" is primarily designed for Unix/Linux/BSD systems. Although ports are available for Windows, they typically require downloading Cygwin libraries and manual configuration.

Unlike "rsync", DeltaCopy is a only available for Windows and is tightly integrated with services available only on Microsoft platforms (NT4, XP, 2000 & 2003). Here is a list of features

• Incremental backup - Copies part of the file that is actually modified


• Task scheduler - Profiles in DeltaCopy can run based on a schedule


• Email notification - Administrators can receive email confirmation on successful as well as failed transfers


• One-click restore - Backed up files can be easily restored.


• Windows friendly environment - No need to manually modify configuration files or play around with command line options.

http://www.aboutmyip.com/AboutMyXApp/DeltaCopy.jsp

(Freeware) Microsoft IT Environment Health Scanner

The Microsoft IT Environment Health Scanner is designed for administrators who want to assess the overall health of their Active Directory and network infrastructure. The tool identifies common problems that can prevent your network environment from functioning properly.

http://www.microsoft.com/downloadS/details.aspx?familyid=DD7A00DF-1A5B-4FB6-A8A6-657A7968BD11&displaylang=en

The Microsoft Web Platform Installer 2.0 (Web PI)

The Microsoft Web Platform Installer 2.0 (Web PI) is a free tool that makes it simple to download, install and keep up-to-date with the latest components of the Microsoft Web Platform, including Internet Information Services (IIS), SQL Server Express, .NET Framework and Visual Web Developer. In addition, install popular open source ASP.NET and PHP web apps with the Web PI.

http://www.microsoft.com/web/downloads/platform.aspx

http://www.microsoft.com/web/

http://weblogs.asp.net/scottgu/archive/2009/06/02/microsoft-web-platform-installer.aspx

http://blog.miniasp.com/post/2009/01/Microsoft-Rolls-Out-Web-Platform-Installer-10.aspx

PowerGUI

Graphical User Interface and Script Editor

http://powergui.org/index.jspa

Improve network performance

TCP Offload Engines (TOE) :

Improve performance on Windows systems by enabling the TCP Offload engine

http://www.microsoft.com/windowsserver2003/evaluation/news/bulletins/ws03net.mspx

 

IBM Server NIC Jumbo Frame and TOE

ftp://ftp.software.ibm.com/common/ssi/rep_wh/n/XSW02327USEN/XSW02327USEN.PDF

 

Jumbo/Giant Frame Support on Catalyst Switches Configuration Example

http://www.cisco.com/en/US/products/hw/switches/ps700/products_configuration_example09186a008010edab.shtml

 

Free hardware and software inventory for windows networks

 Network inventory advantages
 

	Automatic computer inventory of all your Windows clients.
	No need to install an agent on your workstations. Scanning is triggered when a user logs on.
	Active Directory user and computer details.
	Reports on custom Registry Keys and custom File Information.
	Find unauthorised software, unknown processes, browser hijacks.
	Scan used software, track licenses.
	Build you own custom reports.
	All information is stored in SQL server (or in the free SQL Express version)

http://www.lansweeper.com/

Init strings for modems

http://www.unitednets.com/initstrings.htm

Good blog for HP ProLiant Server administrator

http://proliantaholic.blogspot.com/

Remote Server Administration Tools for Windows 7

Remote Server Administration Tools for Windows® 7 enables IT administrators to manage roles and features that are installed on computers that are running Windows Server® 2008 R2, Windows Server® 2008, or Windows Server® 2003, from a remote computer that is running Windows 7.

http://www.microsoft.com/downloads/details.aspx?FamilyID=7d2f6ad7-656b-4313-a005-4e344e43997d&displaylang=en

(Freeware) BgInfo

BGInfo, a really cool tool that allows you to create a custom bitmap images to use as your desktop wallpaper that can include things like your host name, IP address and other aspects of the PC’s configuration.  

http://technet.microsoft.com/en-us/sysinternals/bb897557.aspx

GNS3 is a graphical network simulator that allows simulation of complex networks.

GNS3 is a graphical network simulator that allows simulation of complex networks.

To allow complete simulations, GNS3 is strongly linked with :

• Dynamips, the core program that allows Cisco IOS emulation.


• Dynagen, a text-based front-end for Dynamips.


• Pemu, a Cisco PIX firewall emulator based on Qemu.

GNS3 is an excellent complementary tool to real labs for Cisco network engineers, administrators and people wanting to pass certifications such as CCNA, CCNP, CCIP or CCIE.

It can also be used to experiment features of Cisco IOS or to check configurations that need to be deployed later on real routers.

This project is an open source, free program that may be used on multiple operating systems, including Windows, Linux, and MacOS X.

Features overview

• Design of high quality and complex network topologies.


• Emulation of many Cisco router platforms and PIX firewalls.


• Simulation of simple Ethernet, ATM and Frame Relay switches.


• Connection of the simulated network to the real world!


• Packet capture using Wireshark.

Important notice: users have to provide their own Cisco IOS to use with GNS3.

http://www.gns3.net/

Entrust Key (token)

Very cost effective token

http://www.entrust.com/pki/

http://www.entrust.com/strong-authentication/identityguard/tokens/index.htm

(Freeware) network discovery and IP address management tool

This IP address management freeware is a complete solution with the complete feature set of the Infoblox IP address manager, including Smart Folders, Network Map (with subnet management) and leading IPv6 capabilities.

Why waste time with outdated IP address management tools, when you can embrace automation, reduce time wasted with routine, high risk tasks and boost the availability of your network?

IPAM freeware from Infoblox allows you to:

• Store specific data filters and get dynamic, real-time results;


• Quickly visualize blocks of network address space and manage subnets with up to 500 IP addresses; and


• Better manage your migration to IPv6.

http://www.infoblox.com/services/infoblox-ipam-freeware.cfm

Windows XP Pro - Unlimited concurrent remote desktop

讓 Windows XP Pro 遠端桌面連線 (RDP) 支援多重登入

http://concurrentremotesessions.netfirms.com/

GUI for Windows Server 2008 Server Core (CoreConfigurator)

Introducing CoreConfigurator

Features:

• Product Activation


• Configuration of display resolution


• Clock and time zone configuration


• Remote Desktop configuration


• Management of local user accounts (creation, deletion, group membership, passwords)


• Firewall configuration


• WinRM configuration


• IP configuration


• Computer name and domain/workgroup membership


• Installation of Server Core features/roles

After installing CoreConfigurator (supplied as MSI package), navigate to the folder where it has been installed and execute CoreConfigurator.exe

Tip: you do not actually need to install the application. The 4 files in the program's folder can be copied and used on other Server Core computers without installing the application)

http://www.coreconfigurator.com/

Installation manual:

http://www.askasu.idv.tw/index.php/2009/02/22/313/

Find your machine's serial number (DELL, IBM and HP)

Serial number checker to get S/N in Windows environment (2000/XP/2003)

http://h41111.www4.hp.com/hps/carepack/emea_middle_east/en/getserial.html

(Freeware) HWiNFO32™ - A powerful system information tool for Windows

HWiNFO32™ are professional hardware information and diagnostic tools supporting latest components, industry technologies and standards. Both tools are designed to collect and present the maximum amount of information possible about computer's hardware which makes them suitable for users searching for driver updates, computer manufacturers, system integrators and technical experts as well. Retrieved information is presented in a logical and easily understandable form and can be exported into various types of reports.

http://www.hwinfo.com/

(Freeware) BlueScreenView v1.11 - View BSOD crash information

BlueScreenView scans all your minidump files created during 'blue screen of death' crashes, and displays the information about all crashes in one table. For each crash, BlueScreenView displays the minidump filename, the date/time of the crash, the basic crash information displayed in the blue screen (Bug Check Code and 4 parameters), and the details of the driver or module that possibly caused the crash (filename, product name, file description, and file version).
For each crash displayed in the upper pane, you can view the details of the device drivers loaded during the crash in the lower pane. BlueScreenView also mark the drivers that their addresses found in the crash stack, so you can easily locate the suspected drivers that possibly caused the crash.

http://www.nirsoft.net/utils/blue_screen_view.html

Port forward

Below you see a list of routers and firewalls. These are the devices that we have written support documents for. These documents provide step-by-step guides on how to setup port forwarding.

http://www.portforward.com/

Remote Desktop Services troubleshooting

http://ts.veranoest.net/

Linux Creating a Partition Size Larger than 2TB

http://www.cyberciti.biz/tips/fdisk-unable-to-create-partition-greater-2tb.html

(Freeware) FILEACL

NTFS Permissions command line tool

The FILEACL application was designed to be a small command line tool that allows to manipulate ACLs on NTFS volumes.

Here are some key features of "FILEACL":

· change permissions masks
· take ownership
· manipulate inheritance
· report permissions and apply them elsewhere
· view raw or SDDL version of security information 

http://www.softpedia.com/get/System/Hard-Disk-Utils/FILEACL.shtml

(Freeware) PDF轉檔軟體 doPDF

doPDF^6.3 會安裝成一個虛擬的印表機，所以安裝完成後會出現在控制台裏的印表機和傳真中。 你只要將文件送至免費的 PDF 轉換程式 - doPDF 列印，就可以將文件轉換為 PDF 檔。 使用微軟的 Word、WordPad、記事本或是任何軟體開啟文件，選擇使用 doPDF 列印， 程式會詢問你要將 PDF 檔存放在那個資料夾，轉換完成後會使用預設的 PDF 檢視程式開啟 PDF 檔案。底下的程式截圖將告訴你，從微軟的 Word 建立 PDF 檔案是多麼簡單的一件事（word 轉 pdf）：

使用此免費 PDF 轉檔程式的主要好處：

• 免費！ - 個人或是商業使用都是免費的 PDF 轉檔程式。


• 支援 32 及 64 位元 - 可以安裝在 32 及 64 位元的作業系統上。


• 不需安裝 GhostScript - 不需要第三方軟體，像是 GhostScript 或是 .NET Framework 就可以建立 PDF 檔，這使得 doPDF 程式的檔案大小，要比其它免費 PDF 轉檔程式小非常多。


• 自訂解析度 - 你可以選擇從 72 dpi 到 2400 dpi 的任何解析度。


• 預先設定/自訂的頁面大小 - 選擇預先設定好的頁面大小（Letter, Legal, A4, A5, A6, ...），或是自行輸入你想要使用的頁面大小。


• 可搜尋 PDF 檔內的文字 - 你可以搜尋建立好的 PDF 檔內的文字（搜尋引擎會列出 PDF 檔找到的文字）。


• 多國語言 - 從已支援的 20 種語言中，選擇一種語言當成是程式的介面語言。 (翻譯人員.)


• 盡你的能力來救地球 - 為什麼不建立 PDF 檔來取代消耗寶貴的紙張列印文件？拯救地球上的綠樹！


• 使用極少的電腦資源 - 和其它免費的 PDF 轉檔程式比較起來，doPDF 使用極少的記憶體或是 CPU 資源就可以轉換文件為 PDF 檔。

doPDF 是一個免費的 PDF 建立程式，不是 PDF 檢視程式。 你需要免費的 Adobe Reader 來檢視 PDF 檔。

http://www.dopdf.com/tw/

(Freeware) NetworkMiner – Network Forensic Analysis Tool (NFAT)

NetworkMiner is a Network Forensic Analysis Tool (NFAT) for Windows. NetworkMiner can be used as a passive network sniffer/packet capturing tool in order to detect operating systems, sessions, hostnames, open ports etc. without putting any traffic on the network. NetworkMiner can also parse PCAP files for off-line analysis and to regenerate/reassemble transmitted files and certificates from PCAP files.

The purpose of NetworkMiner is to collect data (such as forensic evidence) about hosts on the network rather than to collect data regarding the traffic on the network. The main view is host centric (information grouped per host) rather than packet centric (information showed as a list of packets/frames).

http://networkminer.sourceforge.net/

malware sample website

AVP Club

http://www.avpclub.ddns.info/discuz/

Malwarebytes

http://www.malwarebytes.org/

Remoteroot

http://www.remoteroot.net/

Offensive Computing

http://www.offensivecomputing.net/

PC Zone

http://www.pczone.com.tw/vbb3/forum/28/

Deepsoft

http://soft.deepin.org/

(Freeware) FortiClient Endpoint Security Suite Standard Edition

FortiClient™ standard edition offers one of the most comprehensive security suites for your PC available - including a full range of Fortinet threat protections for PCs and laptops, even when used on insecure public networks. This free download provides SSL and IPSec VPN, a personal firewall, antivirus/antispyware scanning, Intrusion Prevention and web filtering. FortiGate™ users complete their network security framework with Endpoint Control, Application Detection and WAN Optimization. Automatic updates from the FortiGuard™ subscription service ensure protection against the latest threats

http://www.forticlient.com/standard.html

Microsoft Hyper-V Server 2008: R2

With Microsoft Hyper-V Server 2008 R2, customers get increased availability with support for planned and unplanned downtime scenarios with live migration and host clustering support. All of these features are available at no additional charge and enables customers to deploy cost-effective virtualization compared to competitive offerings.

• 
  

  Available as a free download

  
  


• 
  

  Support for live migration for “zero downtime” planned migrations

  
  


• 
  

  Support for host clustering for unplanned downtime protection

  
  


• 
  

  Lower total cost of ownership compared to VMware ESX 3i

  
  


• 
  

  Improved scalability with support for 1 TB host memory and up to 8 sockets

  
  

Here is a list of the features in Hyper-V Server 2008 R2

The following table showcases specific scenarios where Hyper-V Server 2008 R2 should be used:

Source: http://www.microsoft.com/hyper-v-server/en/us/r2.aspx

(轉貼)32位Vista/Win 7 4GB大内存补丁 ReadyFor4GB (轉貼自 闲人小作 http://zh-deepxw.blogspot.com/)

注意：
部分旧式驱动程序不支持超过4GB内存寻址，从而导致不能正常工作，甚至蓝屏。
请设置系统错误报告生成内存转存文件*.dmp，分析dmp，找出是哪个驱动程序有问题，更新之，或禁用之。

部分主板的附加功能也会不支持4GB而造成蓝屏。

蓝屏与Windows、以及补丁没有直接关系。Windows自身完全支持超过4GB大内存。
同样的硬件在2003或2008上也会出现同样问题。

本程序仅用于理论研究测试，禁止在生产环境中使用！使用者自行承担由于更改使用许可而造成的法律问题。

注：如果你的主板不支持4GB 内存、不支持memory remap，那么就算改了软件的上限，最终也是无法完整使用4GB低位空间以及超过4GB的空间。

软件功能：
1) 查看32位 Vista/Windows 7 的内存容量许可限制；
2) 破解Windows PAE 内核文件 ntkrnlpa.exe，绕过 ZwQueryLicenseValue API 函数的许可限制，使工作站版本 32位 x86 的 Vista/Windows 7 支持超过 4GB 物理内存，最大支持128GB。

本程序修改过程自动化，并增加从内核中直接读取当前的内存容量许可上限。
本程序的修改及做数字签名都是直接系统API操作，无需使用其它辅助工具。
驱动程序viewmem-x86.sys，用于读取内存数据。

所有SP版本的Vista、Windows 7 应该都支持。

本程序只完成修改文件的工作，请自行用bcdedit编辑启动菜单加载新的内核文件。

你可以运行AddBootMenu.cmd 自动添加启动菜单的脚本，请右键点脚本文件，选择以管理员身份运行。

完成后，重启系统。
在出现开机菜单时，选择 "Windows 7 x86 [ 128GB with ntkr128g.exe ]" 进入系统，就可以完整使用所有的物理内存了。

/////////////////////////////////////////////////////////////////////////////////////////

bcdedit操作过程参考：
右键点开始菜单中的命令提示符，选择以管理员身份运行。

bcdedit -copy {current} /d "Windows 7 x86 128GB"
The entry was successfully copied to {61b1399a-24cd-11de-a4c4-ca27f4abce37}.

以下请根据上面返回的GUID输入。
bcdedit /set {61b1399a-24cd-11de-a4c4-ca27f4abce37} testsigning on
bcdedit /set {61b1399a-24cd-11de-a4c4-ca27f4abce37} pae forceenable
bcdedit /set {61b1399a-24cd-11de-a4c4-ca27f4abce37} kernel ntkr128g.exe

以下可选
bcdedit -timeout 10
bcdedit -displayorder {61b1399a-24cd-11de-a4c4-ca27f4abce37} -addfirst
bcdedit -default {61b1399a-24cd-11de-a4c4-ca27f4abce37}

更新历史：
2009.04.11 V1.1.0.2
* 上一版本程序中会漏一处修改，现已修正。

2009.04.12 V1.1.0.3
* 去除自动在当前环境设置testsigning。

2009.04.20 V1.2.0.6
+ 增加显示内存容量、使用量等；增加显示Windows默认的内存许可容量，以及破解后的实际上限。

2009.04.22 V1.3.0.9
+ 增加显示内存模组的地址范围；增加显示PCI设备的最高地址范围，帮助判断内存重影射是否处于启用。

下载地址：

Download Link 1: ReadyFor4GB_20090422.zip （点击新开窗口下载）
Download Link 2: ReadyFor4GB_20090422.zip （点击新开窗口下载）

原文網址 http://zh-deepxw.blogspot.com/2009/04/readyfor4gb.html

3CX Phone System for Windows is a software-based IP PBX

http://www.3cx.com/

http://www.3cx.com/phone-system/3CXPhoneSystem_brochure.pdf

MyDefrag v4 (fromly JkDefrag)

MyDefrag is a disk defragmenter and optimizer (a maintenance utility to make your harddisk faster) for Windows 2000, 2003, XP, Vista, 2008, Win7, and for X64. It is freeware, no time limit, fully functional, no advertisements. Fast, low overhead, with many optimization strategies, can handle floppies, USB disks, memory sticks, and anything else that looks like a disk to Windows. Included are a set of easy to use scripts for endusers, a scripting engine for demanding users, a screensaver, and a combined Windows plus commandline version that can be scheduled by the Windows task scheduler or for use from administrator scripts.

http://www.mydefrag.com/

JkDefrag

JkDefrag is a disk defragmenter and optimizer for Windows 2000/2003/XP/Vista/2008/X64. Completely automatic and very easy to use, fast, low overhead, with several optimization strategies, and can handle floppies, USB disks, memory sticks, and anything else that looks like a disk to Windows. Included are a Windows version, a commandline version (for scheduling by the task scheduler or for use from administrator scripts), a screensaver version, a DLL library (for use from programming languages), versions for Windows X64, and the complete sources

http://www.kessels.com/Jkdefrag/

UltraUNC non official support Windows 2008 method

windows server 2008 is 32bit
you can try to replace your 2 files winvnc.exe and vncviewer.exe

http://forum.ultravnc.info/viewtopic.php?p=59972

changes 1056->106

http://forum.ultravnc.info/viewtopic.php?t=15581

iRedMail - Open Source Mail Server Solution for RHEL/CentOS/Debian/Ubuntu.

What iRedMail is

A fully fledged email server solution

Works on Red Hat(R) Enterprise Linux, CentOS, Debian, Ubuntu

Works on both non-virtualized and virtualized boxes, e.g. VMware, OpenVZ, Xen.

Support both i386 and x86_64.

A set of shell scripts:

• Used to install and configure mail server related components, for example postfix, dovecot, clamav, etc.


• Use official binary packages from distributions.

An open source project, released under GPL v2.

http://www.iredmail.org/

What iRedOS is

Customized CentOS 5.x, remove unnecessary packages.

Ships the lastest version of iRedMail

http://www.iredmail.org/

Convert VirtualBox image to Xen image

Convert VirtualBox image to Xen image

http://www.ioncannon.net/system-administration/80/how-to-transfer-linux-from-virtualbox-to-xen/

http://forums.virtualbox.org/viewtopic.php?f=1&t=18560

http://jeremy.zawodny.com/blog/archives/010184.html

http://keithyau.wordpress.com/2008/12/05/47/

Endpoint Protection (AntiVirus) Forum

http://www.symantec.com/connect/security/forums/endpoint-protection

(轉貼) cisco switch 指令 (轉貼自 @@linux 亂try 一通@@ - http://blog.xuite.net/travisnauto/linuxgo)

1.在基於IOS的交換機上設置主機名/系統名:
switch(config)# hostname hostname
在基於CLI的交換機上設置主機名/系統名:
switch(enable) set system name name-string
2.在基於IOS的交換機上設置登錄口令:
switch(config)# enable password level 1 password
在基於CLI的交換機上設置登錄口令:
switch(enable) set password
switch(enable) set enalbepass

3.在基於IOS的交換機上設置遠端存取:
switch(config)# interface vlan 1
switch(config-if)# ip address ip-address netmask
switch(config-if)# ip default-gateway ip-address
在基於CLI的交換機上設置遠端存取:
switch(enable) set interface sc0 ip-address netmask broadcast-address
switch(enable) set interface sc0 vlan
switch(enable) set ip route default gateway

4.在基於IOS的交換機上啟用和流覽CDP資訊:
switch(config-if)# cdp enable
switch(config-if)# no cdp enable
為了查看Cisco鄰接設備的CDP通告資訊:
switch# show cdp interface [type modle/port]
switch# show cdp neighbors [type module/port] [detail]
在基於CLI的交換機上啟用和流覽CDP資訊:
switch(enable) set cdp {enable|disable} module/port
為了查看Cisco鄰接設備的CDP通告資訊:
switch(enable) show cdp neighbors[module/port] [vlan|duplex|capabilities|detail]

5.基於IOS的交換機的埠描述:
switch(config-if)# description description-string
基於CLI的交換機的埠描述:
switch(enable)set port name module/number description-string

6.在基於IOS的交換機上設置埠速度:
switch(config-if)# speed{10|100|auto}
在基於CLI的交換機上設置埠速度:
switch(enable) set port speed moudle/number {10|100|auto}
switch(enable) set port speed moudle/number {4|16|auto}

7.在基於IOS的交換機上設置乙太網的鏈路模式:
switch(config-if)# duplex {auto|full|half}
在基於CLI的交換機上設置乙太網的鏈路模式:
switch(enable) set port duplex module/number {full|half}

8.在基於IOS的交換機上配置靜態VLAN:
switch# vlan database
switch(vlan)# vlan vlan-num name vla

switch(vlan)# exit
switch# configure teriminal
switch(config)# interface interface module/number
switch(config-if)# switchport mode access
switch(config-if)# switchport access vlan vlan-num
switch(config-if)# end
在基於CLI的交換機上配置靜態VLAN:
switch(enable) set vlan vlan-num [name name]
switch(enable) set vlan vlan-num mod-num/port-list

9. 在基於IOS的交換機上配置VLAN中繼線:
switch(config)# interface interface mod/port
switch(config-if)# switchport mode trunk
switch(config-if)# switchport trunk encapsulation {isl|dotlq}
switch(config-if)# switchport trunk allowed vlan remove vlan-list
switch(config-if)# switchport trunk allowed vlan add vlan-list
在基於CLI的交換機上配置VLAN中繼線:
switch(enable) set trunk module/port [on|off|desirable|auto|nonegotiate]
Vlan-range [isl|dotlq|dotl0|lane|negotiate]

10.在基於IOS的交換機上配置VTP管理域:
switch# vlan database
switch(vlan)# vtp domain domain-name
在基於CLI的交換機上配置VTP管理域:
switch(enable) set vtp [domain domain-name]

11.在基於IOS的交換機上配置VTP 模式:
switch# vlan database
switch(vlan)# vtp domain domain-name
switch(vlan)# vtp {sever|cilent|transparent}
switch(vlan)# vtp password password
在基於CLI的交換機上配置VTP 模式:
switch(enable) set vtp [domain domain-name] [mode{ sever|cilent|transparent }][password password]
12. 在基於IOS的交換機上配置VTP版本:
switch# vlan database
switch(vlan)# vtp v2-mode
在基於CLI的交換機上配置VTP版本:
switch(enable) set vtp v2 enable

13. 在基於IOS的交換機上啟動VTP剪裁:
switch# vlan database
switch(vlan)# vtp pruning
在基於CL I 的交換機上啟動VTP剪裁:
switch(enable) set vtp pruning enable

14.在基於IOS的交換機上配置乙太通道:
switch(config-if)# port group group-number [distribution {source|destination}]
在基於CLI的交換機上配置乙太通道:
switch(enable) set port channel moudle/port-range mode{on|off|desirable|auto}

15.在基於IOS的交換機上調整根路徑成本:
switch(config-if)# spanning-tree [vlan vlan-list] cost cost
在基於CLI的交換機上調整根路徑成本:

switch(enable) set spantree portcost moudle/port cost
switch(enable) set spantree portvlancost moudle/port [cost cost][vlan-list]

16.在基於IOS的交換機上調整埠ID:
switch(config-if)# spanning-tree[vlan vlan-list]port-priority port-priority
在基於CLI的交換機上調整埠ID:
switch(enable) set spantree portpri {mldule/port}priority
switch(enable) set spantree portvlanpri {module/port}priority [vlans]

17. 在基於IOS的交換機上修改STP時鐘:
switch(config)# spanning-tree [vlan vlan-list] hello-time seconds
switch(config)# spanning-tree [vlan vlan-list] forward-time seconds
` switch(config)# spanning-tree [vlan vlan-list] max-age seconds
在基於CLI的交換機上修改STP時鐘:
switch(enable) set spantree hello interval[vlan]
switch(enable) set spantree fwddelay delay [vlan]
switch(enable) set spantree maxage agingtiame[vlan]

18. 在基於IOS的交換機埠上啟用或禁用Port Fast 特徵:
switch(config-if)#spanning-tree portfast
在基於CLI的交換機埠上啟用或禁用Port Fast 特徵:
switch(enable) set spantree portfast {module/port}{enable|disable}

19. 在基於IOS的交換機埠上啟用或禁用UplinkFast 特徵:
switch(config)# spanning-tree uplinkfast [max-update-rate pkts-per-second]
在基於CLI的交換機埠上啟用或禁用UplinkFast 特徵:
switch(enable) set spantree uplinkfast {enable|disable}[rate update-rate] [all-protocols off|on]

20. 為了將交換機配置成一個集群的命令交換機,首先要給管理介面分配一個IP位址,然後使用下列命令: switch(config)# cluster enable cluster-name

21. 為了從一條中繼鏈路上刪除VLAN,可使用下列命令:
switch(enable) clear trunk module/port vlan-range

22. 用show vtp domain 顯示管理域的VTP參數.

23. 用show vtp statistics顯示管理域的VTP參數.

24. 在Catalyst交換機上定義TrBRF的命令如下:
switch(enable) set vlan vlan-name [name name] type trbrf bridge bridge-num[stp {ieee|ibm}]

25. 在Catalyst交換機上定義TrCRF的命令如下:
switch (enable) set vlan vlan-num [name name] type trcrf
{ring hex-ring-num|decring decimal-ring-num} parent vlan-num

26. 在創建好TrBRF VLAN之後,就可以給它分配交換機埠.對於乙太網交換,可以採用如下命令給VLAN分配埠:
switch(enable) set vlan vlan-num mod-num/port-num

27. 命令show spantree顯示一個交換機埠的STP狀態.

28. 配置一個ELAN的LES和BUS,可以使用下列命令:
ATM (config)# interface atm number.subint multioint
ATM(config-subif)# lane serber-bus ethernet elan-name

29. 配置LECS:
ATM(config)# lane database database-name
ATM(lane-config-databade)# name elan1-name server-atm-address les1-nsap-address
ATM(lane-config-databade)# name elan2-name server-atm-address les2-nsap-address
ATM(lane-config-databade)# name …

30. 創建完資料庫後,必須在主介面上啟動LECS.命令如下:
ATM(config)# interface atm number
ATM(config-if)# lane config database database-name
ATM(config-if)# lane config auto-config-atm-address
31. 將每個LEC配置到一個不同的ATM子介面上.命令如下:
ATM(config)# interface atm number.subint multipoint
ATM(config)# lane client ethernet vlan-num elan-num

32. 用show lane server 顯示LES的狀態.

33. 用show lane bus顯示bus的狀態.

34. 用show lane database顯示LECS資料庫可內容.

35. 用show lane client顯示LEC的狀態.

36. 用show module顯示已安裝的模組列表.

37. 用物理介面建立與VLAN的連接:
router# configure terminal
router(config)# interface media module/port
router(config-if)# description description-string
router(config-if)# ip address ip-addr subnet-mask
router(config-if)# no shutdown

38. 用中繼鏈路來建立與VLAN的連接:
router(config)# interface module/port.subinterface
router(config-ig)# encapsulation[isl|dotlq] vlan-number
router(config-if)# ip address ip-address subnet-mask

39. 用LANE 來建立與VLAN的連接:
router(config)# interface atm module/port
router(config-if)# no ip address
router(config-if)# atm pvc 1 0 5 qsaal
router(config-if)# atm pvc 2 0 16 ilni
router(config-if)# interface atm module/port.subinterface multipoint
router(config-if)# ip address ip-address subnet-mask
router(config-if)# lane client ethernet elan-num
router(config-if)# interface atm module/port.subinterface multipoint
router(config-if)# ip address ip-address subnet-name
router(config-if)# lane client ethernet elan-name
router(config-if)# …

40. 為了在路由處理器上進行動態路由配置,可以用下列IOS命令來進行:
router(config)# ip routing
router(config)# router ip-routing-protocol
router(config-router)# network ip-network-number
router(config-router)# network ip-network-number

41. 配置默認路由:
switch(enable) set ip route default gateway

42. 為一個路由處理器分配VLANID,可在介面模式下使用下列命令:
router(config)# interface interface number
router(config-if)# mls rp vlan-id vlan-id-num

43. 在路由處理器啟用MLSP:
router(config)# mls rp ip

44. 為了把一個外置的路由處理器介面和交換機安置在同一個VTP域中:
router(config)# interface interface number
router(config-if)# mls rp vtp-domain domain-name

45. 查看指定的VTP域的資訊:
router# show mls rp vtp-domain vtp domain name

46. 要確定RSM或路由器上的管理介面,可以在介面模式下輸入下列命令:
router(config-if)#mls rp management-interface

47. 要檢驗MLS-RP的配置情況：
router# show mls rp
48. 檢驗特定介面上的MLS配置：
router# show mls rp interface interface number

49. 為了在MLS-SE上設置流遮罩而又不想在任一個路由處理器介面上設置訪問列表：
set mls flow [destination|destination-source|full]

50. 為使MLS和輸入訪問列表可以相容，可以在全局模式下使用下列命令：
router(config)# mls rp ip input-acl

51. 當某個交換機的第3層交換失效時，可在交換機的特權模式下輸入下列命令：
switch(enable) set mls enable

52. 若想改變老化時間的值，可在特權模式下輸入以下命令：
switch(enable) set mls agingtime agingtime

53. 設置快速老化：
switch(enable) set mls agingtime fast fastagingtime pkt_threshold

54. 確定那些MLS-RP和MLS-SE參與了MLS，可先顯示交換機引用列表中的內容再確定：
switch(enable) show mls include

55. 顯示MLS快取記憶體記錄：
switch(enable) show mls entry

56. 用命令show in arp顯示ARP快取記憶體區的內容。

57. 要把路由器配置為HSRP備份組的成員，可以在介面配置模式下使用下面的命令：
router(config-if)# standby group-number ip ip-address

58. 為了使一個路由器重新恢復轉發路由器的角色，在介面配置模式下：
router(config-if)# standy group-number preempt

59. 訪問時間和保持時間參數是可配置的：
router(config-if)# standy group-number timers hellotime holdtime

60. 配置HSRP跟蹤：
router(config-if)# standy group-number track type-number interface-priority

61. 要顯示HSRP路由器的狀態：
router# show standby type-number group brief

62. 用命令show ip igmp確定當選的查詢器。

63. 啟動IP組播路由選擇：
router(config)# ip muticast-routing

64. 啟動介面上的PIM：
dalllasr1>(config-if)# ip pim {dense-mode|sparse-mode|sparse-dense-mode}

65. 啟動稀疏-稠密模式下的PIM：
router# ip multicast-routing
router# interface type number
router# ip pim sparse-dense-mode

66. 核實PIM的配置：
dallasr1># show ip pim interface[type number] [count]

67. 顯示PIM鄰居：
dallasr1># show ip neighbor type number

68. 為了配置RP的位址，命令如下：
dallasr1># ip pim rp-address ip-address [group-access-list-number][override]

69. 選擇一個默認的RP：
dallasr1># ip pim rp-address
通告RP和它所服務的組範圍：
dallasr1># ip pim send-rp-announce type number scope ttl group-list access-list-number
為管理範圍組通告RP的地址：
dallasr1># ip pim send-rp-announce ethernet0 scope 16 group-list1
dallasr1># access-list 1 permit 266.0.0.0 0.255.255.255
設定一個RP映射代理：
dallasr1># ip pim send-rp-discovery scope ttl
核實組到RP的映射：
dallasr1># show ip pim rp mapping
dallasr1># show ip pim rp [group-name|group-address] [mapping]

70. 在路由器介面上用命令ip multicast ttl-threshold ttl-value設定TTL閥值：
dallasr1>(config-if)# ip multicast ttl-threshold ttl-value

71. 用show ip pim neighbor顯示PIM鄰居表。

72. 顯示組播通信路由表中的各條記錄：
dallasr1>show ip mroute [group-name|group-address][scoure][summary][count][active kbps]

73. 要記錄一個路由器接受和發送的全部IP組播包：
dallasr1> #debug ip mpacket [detail] [access-list][group]

74. 要在CISCO路由器上配置CGMP：
dallasr1>(config-if)# ip cgmp

75.配置一個組播路由器，使之加入某一個特定的組播組：
dallasr1>(config-if)# ip igmp join-group group-address

76. 關閉 CGMP：
dallasr1>(config-if)# no ip cgmp

77. 啟動交換機上的CGMP：
dallasr1>(enable) set cgmp enable

78. 核實Catalyst交換機上CGMP的配置情況：
catalystla1>(enable) show config
set prompt catalystla1>
set interface sc0 192.168.1.1 255.255.255.0
set cgmp enable

79. CGMP離開的設置：
Dallas_SW(enable) set cgmp leave

80. 在Cisco設備上修改控制埠密碼：
R1(config)# line console 0
R1(config-line)# login
R1(config-line)# password Lisbon
R1(config)# enable password Lilbao
R1(config)# login local
R1(config)# username student password cisco

81. 在Cisco設備上設置控制臺及vty埠的會話超時：
R1(config)# line console 0
R1(config-line)# exec-timeout 5 10
R1(config)# line vty 0 4
R1(config-line)# exec-timeout 5 2

82. 在Cisco設備上設定特權級：
R1(config)# privilege configure level 3 username
R1(config)# privilege configure level 3 copy run start
R1(config)# privilege configure level 3 ping
R1(config)# privilege configure level 3 show run
R1(config)# enable secret level 3 cisco

83. 使用命令privilege 可定義在該特權級下使用的命令：
router(config)# privilege mode level level command

84. 設定用戶特權級：
router(config)# enable secret level 3 dallas
router(config)# enable secret san-fran
router(config)# username student password cisco

85. 標誌設置與顯示：
R1(config)# banner motd ‘unauthorized access will be prosecuted!’

86. 設置vty訪問：
R1(config)# access-list 1 permit 192.168.2.5
R1(config)# line vty 0 4
R1(config)# access-class 1 in

87. 配置HTTP訪問：
Router3(config)# access-list 1 permit 192.168.10.7
Router3(config)# ip http sever
Router3(config)# ip http access-class 1
Router3(config)# ip http authentication local
Router3(config)# username student password cisco

88. 要啟用HTTP訪問，請鍵入以下命令：
switch(config)# ip http sever

89. 在基於set命令的交換機上用setCL1啟動和核實埠安全：
switch(enable) set port security mod_num/port_num…enable mac address
switch(enable) show port mod_num/port_num
在基於CiscoIOS命令的交換機上啟動和核實埠安全：
switch(config-if)# port secure [mac-mac-count maximum-MAC-count]
switch# show mac-address-table security [type module/port]

90. 用命令access-list在標準通信量過濾表中創建一條記錄：
Router(config)# access-list access-list-number {permit|deny} source-address [source-address]

91. 用命令access-list在擴展通信量過濾表中創建一條記錄：
Router(config)# access-list access-list-number {permit|deny{protocol|protocol-keyword}}{source source-wildcard|any}{destination destination-wildcard|any}[protocol-specific options][log]

92. 對於帶內路由更新，配置路由更新的最基本的命令格式是：
R1(config-router)#distribute-list access-list-number|name in [type number]

93. 對於帶外路由更新，配置路由更新的最基本的命令格式是：
R1(config-router)#distribute-list access-list-number|name out [interface-name] routing-process| autonomous-system-number

94. set snmp命令選項：
set snmp community {read-only|ready-write|read-write-all}[community_string]

95. set snmp trap 命令格式如下：
set snmp trap {enable|disable}
[all|moudle|classis|bridge|repeater| auth|vtp|ippermit|vmps|config|entity|stpx]
set snmp trap rvcr_addr rcvr_community

96. 啟用SNMP chassis 陷阱:
Console>(enable) set snmp trap enable chassis

97. 啟用所有SNMP chassis 陷阱:
Console>(enable) set snmp trap enable

原文網址　 http://blog.xuite.net/travisnauto/linuxgo/19742581

(Cisco) Pure Networks Security Scan

Free wireless sceurity scan

http://nmreports.linksys.com/nmscan/default.jsp

PDFTK - is a simple tool for doing everyday things with PDF documents (freeware)

Pdftk is a simple tool for doing everyday things with PDF documents. Keep one in the top drawer of your desktop and use it to:

http://www.accesspdf.com/pdftk/

Merge PDF Documents

• Split PDF Pages into a New Document


• Rotate PDF Pages or Documents


• Decrypt Input as Necessary (Password Required)


• Encrypt Output as Desired


• Fill PDF Forms with FDF Data or XFDF Data and/or Flatten Forms


• Apply a Background Watermark or a Foreground Stamp


• Report on PDF Metrics such as Metadata, Bookmarks, and Page Labels


• Update PDF Metadata


• Attach Files to PDF Pages or the PDF Document


• Unpack PDF Attachments


• Burst a PDF Document into Single Pages


• Uncompress and Re-Compress Page Streams


• Repair Corrupted PDF (Where Possible)

Pdftk allows you to manipulate PDF easily and freely. It does not require Acrobat, and it runs on Windows, Linux, Mac OS X, FreeBSD and Solaris.

http://www.accesspdf.com/pdftk/

PDFTK Builder Portable is the lightweight PDFTK Builder packaged as a portable app, so you can modify, split and watermark your pdfs wherever you go. PDFTK Bulider is a GUI for the pdftk commandline utility. You can place it on your USB flash drive, iPod, portable hard drive or a CD and use it on any computer, without leaving any personal information behind.

http://portableapps.com/apps/office/pdftk_builder_portable

http://www.portablefreeware.com/?id=1066

My first post!

Welcome to billyf2010.blog.com.

This is your first blog, I will upload some article collect from web and share some my learning material to all of you.