Z64K (2022/09/05) 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:
Minor updates to improve catching of filechooser race conditions that very rarely causes null value error that crashes emulator.
Machine monitor peeks IO range for C128 when mapped in.
Update MMU to behave like majority of tested C128's where zeropage and stack are both set to the same page. All mmu tests in VICE test repository pass.
Allow mapping in of C128 kernal while in Z80 mode.

Download: Z64 (2022/09/05)
Source:Here