Downloads

Latest program versions

- SHC, a proposed base64 replacement: v0.02 of 12/09/2000, sources
- PPMY, ContextMixing-based data compressor: v2.02(3c) of 02/06/2001; v2.02(3c+SSE) of 26/02/2003
- AriDemo, a collection of entropy coders and order0 models: v1.03 of 08/03/2001
  + Coders Update #1 of 25/10/2001: coders6a (look at CLRF, an alternative carryless)
  + Coders Update #2 of 17/02/2003: coders6b
  + Parallel rangecoder
  + Multialphabet rangecoder
- RKGraph, compressor-profiling utility: v1.06 of 01/03/2001
- sUnrar, simpified unrar source. v1 and v2.
- RarPass, rar2 password cracker. v4b of 14/05/2002

My texts

- Ark1, "ARK: Combinatorical compression algorithm" (in Russian) -- v0.01 of 21/06/1998
- Ark2, "Arithmetical Coding Heuristics" (in Russian :) -- v0.01a of 19/08/2000
- BWT1, "On incremental implementation of BWT" (in Russian) -- v0.00 (unfinished) of 14/08/1999
- Shc1, "On nonprefix encoding" (in Russian) -- v0.01 + sources of 19/08/2000


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