Fujisan v2.0.5 beta 1 is released. A modern frontend for the Atari800 emulator, providing a native desktop experience with full keyboard support, machine configuration, and authentic Atari behavior.

Fujisan Changelog:
Beta 1 version
Includes new fixes for breakpoints
Fix for build under Fedora
New customizable joystick -> keyboard emulator
Using the latest Fujinet-pc emulator supporting NOS v1.0+

Download: Fujisan v2.0.5 beta 1
Source: Here