WinRAR 4.01 Pro 

WinRAR is a powerful archive manager. It can backup your data and reduce the size of email attachments, decompress RAR, ZIP and other files downloaded from Internet and create new archives in RAR and ZIP file format.

Just download it and install it! No activation Needed!

INSTALLATION:

Install Info.

1. Uninstall any previous version of WinRAR!

2.And Click install on this setup of WinRAR...

3.thats it you are done!