

I don't know whether those are the very last, but they're certainly quite near it. Look, while I don't have either mpa*-fe.exe files, I do have the 2807 definitions (which should be enough for you). Hi, Usher! Long time no see! Good to have you around! So if M$ decide on breaking mpengine.dll on Vista (make it only Win7 compatible), they will intentionally quit supporting Vista's WD antimalware solution but it's their prerogative, you know Vista has been EoS for more than two years, Vista users are currently at M$'s mercy (and if one of you "XP-ers" decides to visit MSFN's thread pertaining to installing Windows Server 2008 SP2 updates on Vista, one will clearly see that things have started falling apart recently. Windows Defender in Windows 7 and Windows Vista 32-bit | 64-bit Microsoft Security Essentials 32-bit | 64-bit The same file mpengine.dll is used inside mpam-fe.exe (MSE manual definition updater) and mpas-fe.exe (manual definition updater for Vista+Win7's iteration of WinDefender) while MSE itself is NOT officially supported under Vista, Vista's native WD (for some undisclosed reason) IS, as one can see by visiting:


But should allow it to run on Vista, unless there were some missing dependency.
