give me answer
 

I have compress cod black ops 2 sound folder and I get
3.36 ratio.....did it is possible....directly 6gb to 279mb...

compressed with what :D ?? msc or what ?? supply more info

OMG !
Okay ! May be u got some dummy files or chunks of the sizes of files in compressed bin;)
Have u tried to decompress it...Supply more info as aswadd saying...;)

msc can give that bugs try decompress it