Cannot find file C:\DOCUME~1\Owner\Desktop\PC Probe\SETUP.exe (or one of its components). Check to ensure the path and file name are correct and that all required libraries are available.
Actually looking at the error again it almost seems like some type of DOS error..such as the 8 character limit aka shortname...kind of weird thats about the only time you get a refference to a file with a ~ sign I doubt thats at all related, but it came to my mind while staring at the error for some reason.
I would agree with apokalipse and move it to another directory try the root of the C: with a short folder name so something like C:\probe and see what that does this way you dont have a long file name standard and meet the short file name if that is even realted I may be way off in left field here