keep getting "not a valid win32 application" error

i'm new to using forums and not that good with computers yet so please excuse any ignorance on my part. i have been haveing trouble with the get run key program, every time i double click on the GetRunKey.bat file i get an error that reads "C:\WINDOWS\system32\regedit.com is not a valid win 32 application" i am running windows xp sp 2 and am getting very frustrated. i also noticed a very similar message when i try to run most programs from the RUN bar such as regedit. any help would be apreciated and i am sorry if i started this thread in the wrong place.

 

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Removed post.