Booted my Windows 7 64-bit Edition PC for the first time in a week and noticed a single update available titled:
Windows 7 and Windows Server 2008 R2 Application Compatibility Update
You can find its description in: KB974332
This compatibility update says it fixes issues for Alcohol 52%, Altiris and Symantec Virtual Software up to version 6.1.499, ZoomText version 9.18, Dell Printer Driver (Models-V105, V305 and V505), Trend Micro Internet Security 2007/2008/2009, Trend Micro VirusBuster 2008 , YiDongFeiXin version 2.2.x and version 3.5.x, PGP Desktop up to version 9.x and Microsoft’s own Windows Live Photo Gallery.