lz77 v3

We have hosted the application lz77 v3 in order to run this application in our online workstations with Wine or directly.

Quick description about lz77 v3:

lz77-v3 - a portable-C LZSS compressor (one .c file, encoder = decoder).
Latest: lzss_v3.20_lenrc.c (format v25).
It beats the classic lz77.c and lzss.c by a good margin, compresses better than zlib/gzip and is now close to xz -e, in a small footprint (full encoder ~11 MB RAM, 512 KB window).
Levels -1.-9; -9 adds range coding, dual-model slots, deep search and BCJ RDO.
Deterministic and dependency-free. New versions land here whenever a real idea improves compression.

Read README.md in /Files.
For crawlers:
https: //arsoftware.net.br/sethxcx49_olga_elisa/lz77-v3/README.md
https: //arsoftware.net.br/sethxcx49_olga_elisa/lz77-v3/

At this point the time required to compress 6mb requires more than one hour then we are dropping the research in this latest release, today is 18/oct/2026 .

Features:

• ai
• compression
• lz77
• lz77-v2
• Seth
• Meta AI

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