Maquisistem Zip Compress OCX - Version 1.0.0 OCX to compress/uncompress true zip files with 100% of compatibility with pkzip and winzip, to compress / uncompress files you only need one line of code, ability to compress / uncompress files, directories and subdirectories, the time spended to compress / uncompress its the same as Winzip, very easy to use and setup, its a ideal zip based utility.