RCL-58

RCL-58 is a complete and faithful recreation of the TI-58, the little sister of the TI-59 and one of the first and most celebrated programmable calculators.

Released in 1977, the same year as the Apple ][ and the TRS-80, the TI-58 made programming personal, portable and fun.

RCL-58 implements all the powerful scientific/statistics functions and programming capabilities of the TI-58. In addition, it includes:

* Full help support (with a programming tutorial)
* Implementation of the alpha-numeric printer
* Full Master Library support