Clock Signal Emulator (CLK) Updated

The latest version of the Clock Signal Emulator by Tom Harte has been released. CLK version 2026-07-20 includes the following changes to the emulator: CLK accurately emulates the a number of platforms including the Apple II and retro Macintosh machines. It is a free download from the CLK GitHub page at: https://github.com/TomHarte/CLK