Altirra v1.8 Test 9 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 v1.8 Test 9 Changelog:

quick fixes that are associated with the management. verbatim: I found the bug in 5200 Galaxian's controller calibration routine and added a workaround. The bug causes the game to split even / odd inputs instead of controller 1 / 2 as intended, but it typically works due to controller noise. I also fixed a regression in video recording with turbo.

Download: Altirra v1.8 Test 9
Source:Here