Altirra 2.1 Test 17 is released. Altirra is an Atari 8 bit Emulator on the Windows/DOS platform. Altirra emulates several models of the 8-bit Atari computers. This includes the the 800, 800XL, and 130XE versions. It has a lot of options, and compatibility is decent especially given the emulator's early stages. It also supports some copy protected games properly in emulation.

Altirra 2.1 Test 17 Changelog:

Yeah, I tracked this down to some changes I'd made to the CIO hooks a bit cleaner, which also happened to make them a bit more broken by dropping the SPECIAL hook. This version has a fix: However, I still had to add support for the SpartaDOS X get current directory command ($30) in order to make LW's directory listing work. Shouldn't it assume the root if that command isn't supported?

Download: Altirra 2.1 Test 17
Source: Here