MassZip - Version 0.92 This application is able to: test and (or) extract all zip files avaibles in one folder. Count the zip files and report if any is missing. A setup menu is avaible it automates the shell integration. Shell (right click) shortcuts are avaible. Requires the VB 6.0 Runtimes.Source code also available.User reported it to work up to Windows XP.