Merry Christmas and Happy Holidays, I hope everyone is well, warm and dry (-ish, it's been raining pretty hard here!).
Version 4.10 of my emulator Altirra is out at the usual place:
https://www.virtualdub.org/altirra.html
Thanks to everyone for comments, feedback, notes, etc. 4.10 final is functionally the same as 4.10-test29, with a new version number and year, and ARM64 build. Full changelog at the site and in the program, but some highlights:
Cartridg