TwoMbit v1.0.3 is released. TwoMbit is a cycle accurate Sega Master System emulator.

TwoMbit v1.0.3 Changelog:

- [feature] added mac support - [feature] added linux support - [feature] added correct aspect switch - [bugfix] scanlines in higher resolutions were displayed too thin - [bugfix] better autodetection of pal games (the ones, which makes problems in a ntsc region).

Download: TwoMbit v1.0.3
Source: Here