TI-99 4A

CaDD Electronics Home Page - Authors of PC99, a TI-99/4A emulator for the PC. Description as well as program, manulal and command module order information,
pw2.netcom.com/~mjmw/index.html

MacV9T9 - A TI99 Emulator for the Macintosh, by Raphaël Nabet.
pytheas.club.fr/english/TI99.html

PC99 Menu - Shareware front end for PC99. Allows you to easily change modules and disks.
www.btinternet.com/~shawweb/stephen/TI.htm

TI-99/SIM - An open source emulator for Linux/Unix and Windows.
www.mrousseau.org/programs/ti99sim/

Ti99/4W - Freeware emulator for Windows.
home.wanadoo.nl/fgkaal/software.html#ti994w

The Tutti Emulator - TUTor Tiny Implementation - an emulator of Tomy Tutor for Commodore 64 and disk drive.
www.floodgap.com/retrobits/tomy/emu.html