Besides, WinZIP was needed to open and extract "HiJackThis" file and is needed to open and extract ALOT of FREE programs today.
BOLLOCKS!

Go here:

http://www.freewarefiles.com

Select "utilities" then "compression"

As I said, just open google and type in "freeware"..............you will be amazed

A word of warning.............be wary of sites that don't display adverts............the adverts tell you how they are getting financed..............no adverts =

After you have finished clear your cookies, browser history & cache. Then boot into safe mode and run SpyBot S&D and AdAware SE

Have fun