Now it is possible to Compress 1 GB file to 10 MB using KGB Archiver. KGB Archiver, an open source compression tool like 7zip and UHARC with an unbelievably high compression rate. It uses AES-256 encryption(one of the strongest encryption known for man) to encrypt archives. The disappointing thing with KGB Archiver is due to its high compression rate its minimum hardware requirement is high (recommend processor with 1,5GHz clock and 256MB of RAM) and compression and decompression process is time consuming. The latest version KGB archiver 2 BETA 2 has got lot of new features like Multilanguage support (Arabic, German, Greek,Japanese, Polish, Portuguese, Serbian, Spanish, Ukrainian) , Explorer shell extension , 8% faster compression/decompression etc.
