I have not tested the program with all versions of all OSs on all phones. I have a an 8100 and an 8310 and have tested CrackMem with OSs for those phones.

Others have used CrackMem on a wider variety of phones and OSs so, whilst I cannot be sure that it will work on any given OS, I have no reason to believe that it will fail either.

CrackMem was designed to be independent of the OSs installed on the PC and, if you install it there is an explanation of how the program works in the help text.