Unzip raw data

[MIMITWOSIX]

Anyone know how I can unzip cvs gzip files? I have windows and I guess I need to download something different to unzip theses files. Found this info on google, 7zip, Winzip or WinRAR

Thank

[Kevin?]

Any of the ones you mentioned will work just fine and the trial version will be OK to use so you don't have to buy one of them.