Symbulator

Created in 1999 and winner in 2000 of the IEEE Student Paper Award for Latin America, Symbulator for TI-89 is the original, premier circuit simulator for calculators. Here you can download the fully revised version 7, from June 2023, the final one for the TI-Basic 68K platform.

A quarter of a century after its creation, Symbulator was rewritten in 2023 to run on the latest calculator by Texas Instrument, the TI-Nspire CX II CAS. Here you can download the latest incarnation of Symbulator, version 8 beta. Scheduled to be maintained going forward.