Teo is an emulator of the Thomson TO8 microcomputer for PC, running on MSDOS,
Windows and Linux.
The compatibility is close to 100% for softwares which don't use non
emulated peripherals and don't hold physical protections. In other words,
if a software doesn't work on Teo, so probably :
1. it needs the presence of another peripheral than mouse, light-pen,
joystick, tape recorder and disks (so it won't run as long as this
peripheral is not emulated),
2. its physical protection makes it fail.
There are no 4 star reviews.