lhasa: lhasa (Free Software replacement for UNIX LHA tool) lhasa: lhasa: Lhasa is a Free Software replacement for the Unix LHA tool, for lhasa: decompressing .lzh (LHA / LHarc) and .lzs (LArc) archives. The lhasa: backend for the tool is a library, so that it can be reused for lhasa: other purposes. Lhasa aims to be compatible with as many types of lhasa: lzh/lzs archives as possible. It also aims to generate the same lhasa: output as the (non-free) Unix LHA tool, so that it will act as a lhasa: drop-in free replacement. lhasa: lhasa: