Winzip is a better zip program, and
Ad-aware will find spyware on your computer. And finally
Zone Alarm will stop unauthorized access to and from your computer.
All of these are free to download and use. Winzip is shareware, and yes I did buy a License. The other two are freeware.
Thank you so much for the link.... I have needed to see if zip would open a file for me and it did!!! You are my hero!