Sebijk

For XP x64 I published a small tutorial to install 2K3 x64 updates on XP x64, without modifying update.exe: http://www.sebijk.com/community/board15-other/board73-tutorials/2985-getting-xp-updates/ It also applies for POSReady and other updates.

This is more difficult. Win2003 x64 Updates checks if it is not WinNT, then it will cancel. You cannot change the value in the live system, because this would be a license violation, if you change this in ServerNT.

yes, its only just one entry. The Updates check only if the registry entries: WEPOS, PosReady or WES. Instead PosReady you can also use WEPOS or WES. I edited directly on XP. Note after restart you cannot remove the entry, only with offline editing with load hive.

there is a much easier way: Windows Registry Editor Version 5.00[HKEY_LOCAL_MACHINE\SYSTEM\WPA\PosReady]"Installed"=dword:00000001 and POSReady2009 Updates will install on XP + Windows Update shows the updates for POSReady 2009

very interesting project, but i cannot find the german version on your website.