Z64K (2020/05/28)

Z64K (2020/05/28) is released. Pixel exact emulation of the Commodore 64, VIC 20 and Atari 2600 written entirely in Java. The emulators should run on any platform with an updated java runtime environment installed.

Z64K Changelog:
Customisable joystick keymapping available via Settings==>Machine settings==>Controllers for all emulations.
Machine monitor help text for individual commands.
Support for Action Replay 2, 3 and 4 CRT cartridge formats,

Download: Z64 (2020/05/28)
Source:Here