KGB Archiver Portable plus Office2007

KGB Archiver is the compression tool with an unbelievably high compression rate. Unfortunately, in spite of its powerful compression rate, it has high hardware requirements (they recommend processor with 1,5GHz clock and 256MB of RAM as an essential minimum; if you want to reach the maximum compression rate, probably you'll need 2 Gb of RAM). One of the advantages of KGB Archiver is also AES-256 encryption which is used to encrypt the archives. This is one of the strongest encryptions known for human

New features in version 2:

* PAQ1 - PAQ7 compression algorithms
* fast encryption algorithm
* file browser
* wipe file function (deletes files permanently from hard drive)
* Unicode language support, both for user interface and file names
* and more!

Included as "demo" compressed version of Office 2007. According to readme, might take you about half a day to uncompres. Enjoy