PeaZip Portable Archiver Utility
PeaZip portable is a PEA and ZIP archiver utility that supports flexible authenticated encryption, volume spanning, splitting and integrity checking. It can be used to work with 7Z, 7-Zip sfx, ACE, ARJ, BZ2, CAB, CHM, CPIO, DEB, GZ, ISO, JAR, LHA/LZH, NSIS, OOo, PAQ/LPAQ, PEA, QUAD, RAR, RPM, split, TAR, Z, and ZIP archives.