Explozh is a free utility that archives formats such as LHA, ZIP (ZIPX), JAR, CAB, RAR, TAR and TAR.XXX, 7z, ARJ, WIM, CHM, PE, HFS, NSIS. The app provides almost the same features as other paid apps.

You can create and open archives, create self-extracting archive files, check archives for errors, create password-protected archives, or verify them with a digital signature.

You can send files via FTP or email, convert archives from one format to another, or search within an archive.

It integrates into the Windows Explorer context menu for easy access.

Explozh is a great archiving utility that you should use.