Z64K Beta (2018/08/31) 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:
Turn of graphics output if smooth scrolling X value greater the horizontal character size. See Soci test 10.
Extra pixel in VDC double pixel mode. Can be seen in test at https://sourceforge.net/p/vice-emu/code/HEAD/tree/testprogs/VDC/vdcattr/

Download: Z64 Beta (2018/08/31)
Source:Here