Compression / Decompression
7-zip – http://www.7-zip.org/
AutoUnpack http://www.see-and-be.com/AutoUnpack/
bzip2 – http://www.bzip.org
Compress it – http://www.rg-software.de/
ExtractNow – http://www.extractnow.com/
FilZip – http://www.filzip.com/
Info-Zip – http://www.info-zip.o…