6 * designed LZMA as an algorithm;
7 * wrote an implementation known as LZMA SDK, which is part of
8 the bigger 7-Zip project.
11 * wrote the first version of the gzip-like lzma command line
13 * helped a lot with the documentation.
16 * ported LZMA SDK to C and zlib-like API (liblzma);
17 * rewrote the command line tool again to use liblzma and pthreads.