I wish I had a way of verifying whether these ROMS I've rescued from the Big Box I've got work or not. They've probably been in the same box for years, and that box has been Under Something Heavy which meant every single one had bent legs, though that could also be an indication of their bust-ness. I also need to build a cartridge holder without destroying my spare IS-BASIC cart; so far I've found a bloke on that there web who's made his own, but the site's in Hungarian and doesn't give many details anyway!

A lot of them aren't labelled, but the ones that are say:

EXDOS 0.3 (PCW) 2/9/85
BASIC 2.1/EXDOS 1.2
BASIC 2.1C
ASMON V1.2
LISP
PASCAL
DAL-LOOP
HARDDISK 1.1A
FDC-LOOP
CART FINAL 64 1.0
MASTER HOT SOAK
HOT SOAK 2 (sounds like a dodgy film :o))
CART PCB 64
FUNCTEST BIN
EXOS 2.0

Intriguing stuff!