Win7z is a 7z compression software after the WinZip
, WinRAR. Because 7z format has higher compression ratio than RAR, Zip, so you use it to compress documents will save more disk space. Win7z
supports many types
of common file formats , this is same as WinRAR, WinZip.
It has more powerful self-extracting format. Users can use to create simple
files.Most importantly it is completely free in any environment you can use it free, including commercial, enterprise.