Compukit UK101 Simulation v1.2.0 is released. Compukit UK101 Simulation is a simulation of Compukit UK101 hobby computer from the late 1970s/early 1980s. The program is written entirely in Java and should therefore run easily on most systems.

The simulation is reasonably complete and includes the following hardware elements:
- 6502 CPU
- RAM and ROM store
- Keyboard input
- VDU output
- Cassette tape storage

Compukit UK101 Simulation v1.2.0 Changelog:
- "rom.XXXX" property to allow extra plug-in ROMs
- Additional games: "8K Super Invaders", "Asteroids" and "Le Passe-Temp"
- CEGMON monitor included in package
- Default screen size to support CEGMON and MONUK02
- Support for reading and writing Kansas City Standard audio tapes

Download: Compukit UK101 Simulation v1.2.0
Source: Here