Freebyte Zip is a reliable, powerful and freeware zip/unzip program for Windows 7, XP, Vista, 200x, NT, 9x, Linux/wine and all 64 bit editions of Windows. The program enables you to zip and unzip files, create zip archives, password protect files, view, sort and encrypt zip file contents, and also make self.extracting archives. This program is the direct successor to the reliable HJ-Zip program. The program is only 300 Kb in size, and does not require any installation.