
The Microsoft® Windows® Installer is an application installation and configuration service. WindowsInstaller-KB893803-v2-x86.exe is the redistributable package for installing or upgrading Windows Installer. This revised package replaces the previously released redistributable package named "WindowsInstaller-KB893803-x86.exe" and addresses the issue discussed in KB Article 898628: Windows Installer fails silently after you upgrade to Windows Installer 3.1.
For more information about the Windows Installer 3.1 redistributable, see KB Article 893803: Windows Installer 3.1 is now available.
Note for users of previous versions of the Windows Installer: The new Windows Installer redistributable follows a new naming convention that contains a knowledge base reference so it is easier to identify which version of the Windows Installer will be installed. The previous naming convention, INSTMSI.EXE, will no longer be used.
System Requirements
- Supported Operating Systems: Windows 2000 Service Pack 3; Windows 2000 Service Pack 4; Windows Server 2003; Windows XP; Windows XP Service Pack 1; Windows XP Service Pack 2
Instructions
1. Click the file you want to download from the list below.
2. Do one of the following:
* To start the installation immediately, click Run.
* To save the download to your computer for installation at a later time, click Save.
* To cancel the installation, click Cancel.
For complete information on installing or upgrading Windows installer, including command line options, please see the Windows Installer Start Page on MSDN.

http://www.ziddu.com/download/10670867/Windowsinstaller.rar.html