Theodore

Theodore emulates Thomson TO7, Thomson TO7/70, Thomson TO8 and 6 more systems.

About this profile

Detail	Value
Type	libretro
Classification	Pure libretro
Source	https://github.com/Zlika/theodore
Upstream	http://dcmoto.free.fr/
Version	v3.2-9-g4d469ce, 9 commits after tag v3.2
Revision	Zlika/theodore@4d469ce0f71e
Profiled	2026-03-25
Profile	YAML, JSON
Cores	theodore
Systems	Thomson TO7, Thomson TO7/70, Thomson TO8, Thomson TO8D, Thomson TO9, Thomson TO9+, Thomson MO5, Thomson MO6, Olivetti Prodest PC 128

Technical notes

All system ROMs (monitor, BASIC, disk drive controller) are compiled into the binary as C arrays in src/rom/*.inc. Derived from Daniel Coulom's DCTO8D/DCTO9P/DCMO5 emulators. The .info declares no firmware (firmware_count absent), consistent with the code.

No BIOS or firmware files required.

Next steps

• Get your files, for the setup you play on
• Every system, and the files each one needs
• When a game does not start

Data as of 4 November 2026.