my winzip trial ran out and it won't let me get another one. I don't want to buy winzip because it's too expensive. I found a free download of winzip on a site called winzippro2010.com and not so sure if i should download it. It says winzip all over the site but not so sure if it is powered by winzip or if it is really winzip and doesn't give you a virus. Please help me soon so i can start downloading things again that i need,