I tried to use Remote Utilities on a Win7 PC and it failed. After further investigation, I found that this program, only for use on XP or Win NT, will work on Win7 ONLY IF the Win7 is 32-bit. If you have a 64-bit Win7 it will fail. Install your softeware on a Win7 32-bit PC and you should not have to make any adjustments...it will work.