Windows XP build 2202

The "SD" in the build tag refers to a new code management system that Microsoft was developing ("Source Depot"). This build was likely compiled as a test of this system. It is unclear whether this is a post-RTM Windows 2000 build or an Alpha build of Windows XP (codename Whistler). There are no references to Whistler or Neptune in this build and it isn't really that different from Windows 2000.

The unmodified version of this build can't be installed via booting from the CD due to a BSOD error during setup. To install, the user must use a Windows boot disk, partition/format the drive, and then run setup from there. The modified version fixes this BSOD error, but replaces mentions of "Windows 2000" during the TXT setup to "Whistler".

Drivers
VMware graphics drivers newer than version 7 cannot be installed on this build since they cause a BSoD at resolutions higher than 640x480.

Stability
This build can randomly crash and doesn't really have a very good graphics rendering engine as sometimes windows that are closed will still appear on desktop.

Closing Windows
Sometimes, the regular method of closing windows doesn't work. Windows have to be closed by right clicking on the taskbar and closing them.

Build Number 2202
Most Windows 2000 apps and updates will not run due to the different build number, and application verifier cannot be installed easily and requires modification.