1)   SuperZip - Zip/Unzip Utility 3.0
SuperZip - the quick and easy way to zip and unzip files. Step-by-step tutorial guides users through the process quickly and painlessly.

 2)   ZipUp 1.6
ZipUp is a powerful and easy to use archive utility for windows environment. ZipUp assists the user in effective compression and extraction of archives. It ensures strong password protection and safe deletion of archives.