PeaZip is cross platform, available as portable and installable software for 32 and 64 bit Windows (9x, 2000, XP, Vista) and Linux (PeaZip is a desktop neutral application).
create: 7Z, ARC, BZ2, GZ, PAQ/LPAQ, PEA, QUAD/BALZ, TAR, UPX, ZIP;
open: ACE, ARJ, CAB, DMG, ISO, LHA, RAR, UDF and many more archive types (79 file extensions supported).
7z frontend updated to 4.61 (Windows)
Quick archiving functions (add to single or multiple 7z, zip, sfx) now uses application defaults rather than backend program's defaults
Secure deletion can now erase both files and folders
Added Dutch, French, Galitian and Ukraininan translations; various translations updated
Tools and Utilities
Product page: here