Versions tested: 0.9k
Optimal parameters: default
Links: http://www.emit.jp/
Authors: Shin-ichi Tsuruta
Algorithms: BWT+MTF+ARI
Notable peformances: -

gca

Obscure Japanese program with no English documentation available.

The compressor is featured in the BWT comparison.

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Qualified configurations
Ver Rating CPR DPR S.E. R.E. Ratio C. kB/s D. kB/s
<none>
0.9k 31 41 8 77 0 3.184 5021 11846

Version info

0.9k, tar: yes, mode: 32-bit, crc32: 73ee347d, decoder: 58 kB, tested: 2010 Apr 21
compression: gcac.exe a <args> <cfile> <src>
decompression: gcac.exe e <cfile>