Altirra 2.5 Test 31 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 2.5 Test 31 Changelog:
- features added
Debugger: Added partial CC65 dbgfile support.
POKEY: Audio output path now emulates analog decay effects.

- bugs fixed
Debugger: CC65 label parser now strips the first leading period from label names.
Debugger: Fixed truncated call stack when encountering reused function epilog code paths.

Download: Altirra 2.5 Test 31
Source: Here