Compres File 1 GB to 10 MB

KGB Archiver is the compression tools with an unbelievably high compression rate. Unfortunately, in spite of its powerful compression rate, it has high hardware requirements (I recommend processor with 1,5GHz clock and 256MB of RAM as an essential minimum). 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 man.

Features :
Explorer shell extension
Multilanguage support: Arabic, German, Greek, Japanese, Polish, Portuguese, Serbian, Spanish, Ukrainian – download language pack here
Up to 8% faster compression/decompression
Now SFX archives run on any Windows or under WINE on Linux
Lots of crashes fixed
and more!

( Compare ) :

Format Size Ratio
Uncompressed data 3068KB
100.0%

ZIP, Deflate64 Maximum compression 966KB
31.5%

CAB, Maximum compression 844KB
27.5%

SQX2.0, ultra compression, dictionary 32MB, solid archive, multimedia & EXE compression 813KB
26.5%

7zip, ultra compression, solid archive, dictionary 96MB, word size 273B 801KB 26.1%
RAR, maximum compression, solid archive 737KB 24.0%
SITX, method 5, level 16, memory 23, optimizers on, block mode on, don’t storing thumbnails 730KB 23.8%
KGB2, PAQ6, normal compression 701KB 22.9%
KGB1, normal compression 694KB 22.6%
KGB2, PAQ7, good compression

Reconmendation: Pentium 4, CPU 3.6 Ghz, 3GB of RAM
other whise it will take you for ever to apply compression.

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