zx81, the emulation machine has released yet another update to his ZX81 Sinclair emulator. The main change in this version (1.0.1) is the fact that he has been able to modify and compile the source code of XZ81 v2.1, a Sinclair emulator for Unix and similar operating systems.

It works on FW 1.5 and 2.1+. In case you're looking for games for it, here's a link you should check out. For more info about the ZX81 Sinclair itself, you can check here. As usual, the source code has been released under the GNU/GPL license.