After installing the last several releases of Visual Studio, you’ll find shortcuts to command prompts that automatically set up the PATH, INCLUDE, LIB, and other environment variables. At least with Visual Studio 2010 these command prompts have larger buffers and enable quick edit mode,
Windows Installer 5.0 is shipping in Windows 7 as part of the operating system. To address the issue where the User Account Control consent dialog is displayed with an “Unidentified Publisher”, the .msi package is cached in its entirety.
The Application Compatibility (AppCompat) platform in Windows is a powerful feature that allows for fixes on practically any program or package to be loaded on Windows. Windows Installer takes advantage of a protected database full of fixes in the form of transforms and custom action shims.
Windows Script custom actions should be avoided. They are difficult to debug, get blocked by virus scanners, and are far more susceptible to machine state than native custom actions. That is indicated by Windows Installer error messages 2738 and 2739,
As Aaron notes, the Visual Studio 2005 Service Pack 1 Update for Windows Vista is available on the download center. This patch is available for all supported languages of Visual Studio 2005, unlike the beta which was available in English and Japanese.