Altirra 2.0 Test 5 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 2.0 Changelog:

Altirra 2.0 Test 4 Changelog: This version adds speed control, a debug display in the debugger, and fixes for failures in the ASAP 3.0.0 tests. The speed control has known issues right now with causing sound breakups at slower than normal speeds. One of the ASAP tests, cpu_ane, will still fail because I'm not sure the test is valid: it fails on my real Ataris, too.

Altirra 2.0 Test 5 Changelog: Fixes in the options "spped options".

Download: Altirra 2.0 Test 5
Source: Here