PeaZip is an OS-portable archiver tool (released for Windows and Linux); it supports it´s native Pea archive format (featuring compression, splitting and flexible encryption and integrity check schemes) and other mainstream formats, with special focus on handling open formats. 

Supports 7Z, 7-Zip sfx, ARJ, BZip2, CAB, CHM, CPIO, DEB, GZip, ISO, JAR, LHA, LZH, NSIS, OOo, PAQ, PEA, QUAD, RAR, RPM, split, TAR, Z, ZIP. 

PeaZip doesn´t follow the Explorer-like interface paradigm; the interface is more similar to a CD/DVD-burner application, allowing the user to: 

save and restore layout of archives (input files and folders list) to speed up definition of archiving and backup operations; 

save job definition (as plain text, to be used in any script language); 

have a detailed job log after each operation; 

Features: 

robust file copy 

split/join files (file span) 

secure file deletion 

file comparison 

checksum and hash files 

quick access to system tools 

system benchmark 

archive test 

generate random passwords and keyfiles