KGB Archiver Screenshot of KGB Archiver 2.0 beta 2 |
| Developer(s) | Tomasz Pawlak |
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| Initial release | April 2006 (2006-04) |
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| Repository | KGB Archiver Repository |
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| Written in | Visual C++ |
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| Operating system | Windows, Unix-like |
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| Available in | English, Arabic, Czech, German, Greek, Japanese, Polish, Portuguese, Serbian, Spanish, and Ukrainian[1] |
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| Type | File archiver |
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| License | GPL-2.0-only |
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KGB Archiver is a discontinued file archiver and data compression utility that employs the PAQ6 compression algorithm.[2] Written in Visual C++ by Tomasz Pawlak, KGB Archiver is designed to achieve a very high compression ratio. It has ten levels of compression, from very weak to maximum. However, at higher compression levels, the time required to compress a file increases significantly.[3] As a consequence, the program uses memory and CPU intensively.
KGB Archiver is free and open-source, released under the terms of the GNU General Public License. Version 2 beta 2 is available for Microsoft Windows[3][2] and a command-line version of KGB Archiver 1.0 is available for Unix-like operating systems.
Features
- Native .kgb files and .zip files[3][2]
- AES-256 encryption[3][4][5]
- Creating self-extracting archives[3][4]
- Unicode support in both the user interface and file system interactions
- Shell extension for Windows[1]
System requirements
The minimum requirements for running KGB Archiver are:[3][4][5]
- 1.5 GHz processor
- 256 MB RAM
See also
- Comparison of file archivers
- RAR (file format)
- ZPAQ
References
- ↑ 1.0 1.1 "Compress 1 GB to 10 MB : KGB Archiver". http://cshared.com/compress-1-gb-to-10-mb-kgb-archiver/.
- ↑ 2.0 2.1 2.2 "Обзор небольших утилит. Август 2008." (in ru-ru). August 2008. https://www.ixbt.com/soft/util0808.shtml.
- ↑ 3.0 3.1 3.2 3.3 3.4 3.5 Nitu, Cosmin (26 May 2006). "Great Compression Solution!". SoftNews NET. https://www.softpedia.com/reviews/windows/KGB-Archiver-24802.shtml.
- ↑ 4.0 4.1 4.2 ""KGB Archiver" - Software Informer". Kgb-archiver.software.informer.com. 2009-04-01. http://kgb-archiver.software.informer.com/.
- ↑ 5.0 5.1 "Kgb Archiver – The Most Powerful Compression Tool". Genius Hackers. 2008-06-17. http://geniushackers.com/blog/2008/06/17/kgb-archiver-the-most-powerful-compression-tool/.
External links
- KGB Archiver on SourceForge.net
Data compression software |
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Archivers with compression (comparison) | | Free software |
- 7-Zip
- Archive Manager
- Ark
- Expander
- FreeArc
- Info-ZIP
- KGB Archiver
- PAQ
- PeaZip
- tar
- XAD (decompression only)
- Xarchiver
- Zipeg
- ZPAQ
|
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| Freeware |
- Filzip
- LHA
- StuffIt Expander (decompression only)
- The Unarchiver (decompression only)
- TUGZip
- ZipGenius
|
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| Commercial |
- ARC
- ALZip
- Archive Utility
- ARJ
- BetterZip
- JAR
- MacBinary
- PKZIP/SecureZIP
- PowerArchiver
- StuffIt
- WinAce
- WinRAR
- WinZip
|
|---|
|
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Non-archiving compressors | | Generic |
- bzip2
- compress
- gzip
- lzip
- lzop
- pack
- rzip
- Snappy
- XZ Utils
|
|---|
| For code | UPX |
|---|
|
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Audio compression (comparison) | | Lossy |
- Fraunhofer FDK AAC
- Nero AAC Codec
- Freeware Advanced Audio Coder (FAAC)
- Helix DNA Producer
- l3enc
- LAME
- TooLAME
- libavcodec
- libcelt
- libopus
- libspeex
- Musepack
- libvorbis
- Windows Media Encoder
|
|---|
| Lossless |
- ALAC
- FLAC
- libavcodec
- Monkey's Audio
- mp4als
- OptimFROG
- Shorten
- TTA (True Audio)
- WavPack
|
|---|
|
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Video compression (comparison) | | Lossy | | MPEG-4 ASP |
- 3ivx
- DivX
- Nero Digital
- FFmpeg
- HDX4
- Xvid
|
|---|
H.264 / MPEG-4 AVC |
- CoreAVC
- Blu-code
- DivX
- FFmpeg
- Nero Digital
- OpenH264
- QuickTime
- x264
|
|---|
| HEVC | |
|---|
| Others |
- CineForm
- Cinepak
- Daala
- DNxHD
- Helix DNA Producer
- Indeo
- libavcodec
- Schrödinger (Dirac)
- SBC
- Sorenson
- VP7
- libtheora
- libvpx
- Windows Media Encoder
|
|---|
|
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| Lossless |
- FFV1
- Huffyuv
- Lagarith
- MSU Lossless
- YULS
|
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|
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- See also: compression methods and compression formats
|
 | Original source: https://en.wikipedia.org/wiki/KGB Archiver. Read more |