ZipZag
Handles ZIP, 7ZIP, ACE, ARC, ARJ, BZ2, BZA, CAB, CPIO, CZIP, DEB, EAR, GCA, GZ, GZA, JAR, LHA, LZH, LZS, PAK, PK3, RAR, RPM, TAR, TAZ, TBZ, TGZ, WAD, WAR, WMZ, WSZ, Z, B64, UUE, XXE. Viewer for HTM, DOC, XLS, JPG, TIFF, TGA, PNG, PCD, PSD, C++,Delphi
my 4th? compression tool. Better and handles more zip format -even linux formats- than the others (winzip, winrar, winarchiver..)!
