Just noticed this at Microsoft Download Center, it's an update for Windows XP Media Center Edition!
This update provides contains the CGMS-A enhancement as well as stability and performance enhancements.
- For More Information - here
- Version - Q329979
- Release Date - 20 Nov 2002
- Estimated Download Size/Time @28.8 - 1,256 kb / 7min
Windows XP Media Center Edition
Operating System - Windows XP
Download: Q329979_WXP_SP2_x86_ENU.exe - 1,2mb
View: Windows XP Patch: Critical Update for Windows XP Media Center Edition
News source: Microsoft Download Center