A long long time ago, in a galaxy far far away ... uhm...
I once wrote a little tool to make compression\decompression of .uz2 files a little bit easier for linux users. So they could perform some of the actions without the need for an installed version of UT200x.
Today I updated the tool a bit, also fixed it to compile in Windows. So here's a new release of TinyUZ2, Linux\FreeBSD and Windows builds available (only i386). The source code is also available (everything released under the zlib license).
You can get it all from
this section of the ua.org download site.