Emulators and emulation resources for the TI-99/4A and other systems generally considered to be in the TI-99/4A 'family', which include the TI-99/2, TI-99/4, TI-99/8, CC40, Geveve and the Tomy Tutor.
Emulators and emulation resources for TI systems which are not part of the TI-99/4A family should be submitted to Computers: Hardware: Calculators: TI Graphing Calculators: Emulators.