Software Listing of Author : "Bulat Ziganshin"
- FreeArc
- License: Freeware
- Price: 0.00


FreeArc is a modern general-purpose archiver. Main advantage of FreeArc is fast but efficient compression and rich set of features.FreeArc works 1.5-3 times faster than best compression programs. Advantages * Free, open-source, with console and GUI versions for both Windows and Linux * Includes LZMA, PPMD, TrueAudio and generic Multimedia compression algorithms with automatic switching by file type * Filters that further improve compression: REP (finds repetitions at the distances up to 1gb), DICT (dictionary replacements for texts), DELTA (improves compression of tables in binary data), BCJ (executables preproccesor) and LZP (removes repetitions in texts) * Special compression algorithms are used in fast compression modes (GRZIP for texts and Tornado for binary data) * Overall, 11 compression algorithms and filters are...
- Publisher: Bulat Ziganshin
- Date Released: 19-09-2012
- Download Size: 6349 KB
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- Platform: WinOther
- FreeArc for Windows
- License: Freeware
- Price: 0.00


FreeArc is a modern general-purpose archiver. Main advantage of FreeArc is fast but efficient compression and rich set of features.
FreeArc works 1.5 3 times faster than best compression programs.
Advantages
* Free, open-source, with console and GUI versions for both Windows and Linux
* Includes LZMA, PPMD, TrueAudio and generic Multimedia compression algorithms with automatic switching by file type
* Filters that further improve compression: REP (finds repetitions at the distances up to 1gb), DICT (dictionary replacements for texts), DELTA (improves compression of tables in binary data), BCJ (executables preproccesor) and LZP (removes repetitions in texts)
* Special compression algorithms are used in fast compression modes (GRZIP for texts and Tornado for binary data)
*...
- Publisher: Bulat Ziganshin
- Date Released:
- Download Size: 7874 KB
- Download
- Platform: WinOther
- FreeArc Portable
- License: Freeware
- Price: 0.00


FreeArc is a modern general-purpose archiver. Main advantage of FreeArc is fast but efficient compression and rich set of features.
FreeArc works 2 5 times faster than best other compression programs.
Features:
Solid compression with smart updates (only changed solid blocks are recompressed)
User-definable solid block size (-s ) and file sorting order (-ds ), including customized filename ordering (arc.groups)
AES/Blowfish/Twofish/Serpent encryption with keyfiles support and ability to chain multiple ciphers (-p, -hp, --keyfile, --encryption=ALGORITHMS)
FAR and Total Commander plugins allow to create/browse/extract archives using the file manager interface
Ability to create SFX (self-extracted) archives and installers
Ability to list/extract archives directly from...
- Publisher: Bulat Ziganshin
- Date Released:
- Download Size: 12277 KB
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- Platform: WinOther
- SuperREP
- License: Freeware
- Price: 0.00


The SuperREP application was developed to be the first LZ77 compressor that supports dictionaries larger than RAM available. Default settings (-l512) allows to process files that are 20x larger than RAM size. Memory requirements are proportional to 1/L, so by increasing -l value it's possible to process even larger files.
When compressing, memory usage for hash: filesize/L*20 + filesize/L*4 + roundup(filesize/L*4 * 5/4) + roundup(filesize/(L*8) * 4) where roundup() rounds up to the next power of 2 and first memory block (i.e. *20) used only in -m1 mode. So, overall, hash includes 3 or 4 chunks. Besides hash, compression uses 3*8mb buffers.
Decompression uses only 2*8mb buffers and no hash. Repeated data copied directly from output file, though, so you need to have enough RAM used for disk cache in order to make...
- Publisher: Bulat Ziganshin
- Date Released:
- Download Size: 163 KB
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- Platform: WinOther

