Versions tested: | 0.75 |
Optimal parameters: | - |
Links: | http://www.nlo-one.n... |
Authors: | Nikita Lesnikov |
Algorithms: | X86, LZP+PPMII |
Notable peformances: | - |
The program website describes the archiver in the following way:
CTX is a file archiver which uses advanced contextual modelling techniques combined with multiple optimization tricks. This helps CTX to achieve superb compression rates on typical data, such as texts, executables, waves, pictures, JPEG & MPEG files, office documents, etc.Picks from changelog for version 0.75:CTX core has a lot of settings which can be used to adjust compression/speed level. In fact, it is one of the fastest universal contextual compressors.
program website 2009, March 26
- Added space stuffing to text filter
- Added microdisassembler to IA-32 exe filter
- Added order-3 LPC for sound compression
- Added order-2 ADSM for multimedia compression
- Improved LZP layer
- Added segmenter
- Improved build-in detection for executables, text & multimedia
- Added support for solid-block compression
(Have info that should be added here? E-mail.)
Ver | Rating | CPR | DPR | S.E. | R.E. | Ratio | C. kB/s | D. kB/s | ||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
<none> | ||||||||||||
0.75 | - (q1, q2) |