7zip is yet another compression software of windows users it has better compression rates than a regular compression softwares,it supports ZIP, GZIP, BZIP2 and TAR and also it has its very own format 7z . 7-Zip provides a compression ratio that is 2-10 % .Although the compression takes a bit longer than usual it is very reliable and the interface looks simple to work on.the other feature includes password protection ,Self-extracting capability and so on.finally this amazing compression software is FREE..
Operating system : Windows Vista, Windows Me, Windows XP, Windows 2000, Windows NT
FILE SIZE :1 M.B
License Type: Freeware
Screenshort:
Loading




Yeah, it has alot format of compression. Even some customized OS(vista) makers are using 7-zip. By the way, there’s no big Deal in it. Compression rate of 7-Zip is very much equal to the WINRAR.
but winrar is the best
i think 7 zip is better in all aspect
I am using winzip and winrar, i will surely give it a try thanks alot for sharing the information.
Good to see we have are using wide choice of compression programs.
I am a user of WinRAR but I carry 7-Zip portable application whereever I go.
Ya pavan its good have have 7 zip. The best part is it has a portable version that need not be installed on computer.