Command CMD Extract/UnPacking

UnRAR 3.xx

UnRAR.exe x -o+ -vm+ -y+ Filename.rar

7zip

zip.exe x -bd -y Filename.7z

UHARC

UHARC x -y Filename.uha
UHARC.exe x -d1 -o+ -y+ -vm+ Filename.uha

ARC

arc.exe x -y filename.arc

WINDOWS EXPAND

Expands one or more compressed files.

EXPAND [-r] Source Destination
EXPAND -r Source [Destination]
EXPAND -D Source.cab [-F:Files]
EXPAND Source.cab -F:Files Destination


E.G. EXPAND I:\I386\CMD.EX_  C:\WINDOWS\SYSTEM32




source : http://charvinsoft.blogspot.com/2010/12/cmd-commands-for-unpacking-archive.html