*[https://github.com/floooh/v6502r VisualZ80remix] Reverse engineered Z80 from decapped chip
*[https://github.com/codedchip/AMSGateArray AMSGateArray] Reverse engineered Gate Array from decapped chips
*[https://www.seanriddle.com/6845/ HD6845SP CRTC] [http://seanriddledecap.blogspot.com/2023/12/blog-post_31.html AY-3-8912 PSG] [http://seanriddledecap.blogspot.com/2017/01/blog-post_42.html NEC D765 FDC] Die shots of decapped CPC chips . How to: [https://github.com/veniamin-ilmer/decoding_rom How to optically decode the ROM of a decapped chip] [https://youtu.be/ZQeHHYJYWXo Decap a chip without using chemicals]
*[https://thecheshirec.at/2023/11/21/5-multi-crtcs-a-vendre/ Multi-CRTC Board] Host and select between multiple CRTC chip types in one CPC
*[[SDiskEmul]] Floppy-drive emulator released in 2007. Abandoned now. Supports DSK, EDSK disk-images