It turns out that the processentry32 structure contents
are slightly different on 2000/XP than they are on
95/98/Me according to the docs.
szExeFile
Pointer to a null-terminated string that specifies the name
of the executable file for the process.
Windows 2000/XP: The file name does not include the path.
Windows 95/98/Me: The file name includes the path.
Ensure that we check for the target values at the end of
the string.
