G'Day Gerald,
I've been using these 2 programmers for a while now and I have never had a problem.give them a go you'll be surprised how much cxxxp is on your machine.And as always before installing any programmers make create a restore point.
http://www.iobit.com/advancedwindows...l?Str=download
http://www.ccleaner.com/update/?v=2.11.636&l=1033
Cheers
Arthur
P.S.You should also try there defrag programmer,as windowz file system leaves a lot to be desired