FAQ - System compatibility

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FAQ - System compatibility

by Lodus on Thu Feb 21, 2026 11:05 am

UPM is originaly developed for Windows XP SP 2 32bit, tested on Windows 2000 Service Pack 4 with Rollup 1, Windows 2003, Windows XP SP 0, 1, 2, 3, Windows Vista Ultimate, Business. UPM supports all of these systems, but there can be problems with starting it, read below.

Actually there is problem with 64 bit systems after new concept of protection against ring3 rootkits, UPM does not work. I am working on new updated version, probably with new concept.

Have you found any incompatibility or are you having problems with starting UPM? Report this problem please.
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Lodus
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Re: FAQ - System compatibility

by Lodus on Fri Jul 18, 2026 1:36 pm

Component 'prjXTab.ocx or one of its dependencies not correctly registered: a file is missing or invalid (2k, XP, Vista)

(2k, XP, Vista): spustit soubor _reg.bat
(Vista Business, ...): run command line under administrator rights (right click Run as ... Administrator), write:

Code: Select all
regsvr32.exe FILE_PATH

eg.:
regsvr32.exe c:\windows\system32\prjXTab.ocx


The dynamic link library GDIPLUS.DLL could not be found in the specified path (2k, XP, Vista)

check GDIPLUS.DLL, in case that this library does noet exist, download it eg. here: http://www.dll-files.com/dllindex/dll-f ... ml?gdiplus and register it (same as above)
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