Dzip is an application use for compressing files. This software can fit in a floppy disk which means the program is literally small in size. Dzip uses the shell of Windows in which it fully integrated. The user may only drag and drop the files to the window and the files are now ready to be compressed with the .dz file. And the user may also extract the file by just dragging the files out of Dzip. Dzip upon extraction, it doesn't double the files by adding it to the temporary files and then copying them in the designated location. The software directly extracts the files going through that process. Thus, the user may experience a faster system. The user can send the compress file to anyone without Dzip for it has a self-extracting feature. This software runs in Windows 95 up to Window XP with 32-bit systems, only needs 130 kilobytes of disk space.