Wikipedia here
Kernels mv (OS) - Look at http://www.zimmers.net/anonftp/pub/cbm/firmware/computers/c64/
Virtuel C64 requires 4 ROMs - see http://www.dirkwhoffmann.de/virtualc64/ROMs.html
Play online at https://classicreload.com/commodore-64-games
Games Download at https://www.c64.com/
Find VIC-20 and games here
Story of "My Computers" in Danish here
Archive.org: https://archive.org/details/softwarelibrary_c64
Danish Reviews of the Mini: https://www.8bitdesign.dk/2018/04/01/the-c64-mini/
Danish Review of the Full Size: https://go64.dk/the-c64-is-back-fullsized/
Retrogames - Producent of The C64 Mini and The C64: https://retrogames.biz/