By Don Barnes Safe-T-Calc is a small and simple password protection program. It's main advantage over other protection programs is size, containing only the necessary functions of locking your calc and changing the password. John McCord has released an optimized version of Safe-T-Calc for Ash and CrASH. It is a lot smaller and contains well documented source code. You can download it below. Download TI-92 Fargo II: safe02.zip (v2.0) 742 bytes TI-92 Fargo: safe92.zip (v1.0) 743 bytes TI-82 Ash 3, CrASH: safecalc2.zip (v2.1) 369 bytes* TI-82 OS-82: safeo82.zip (v1.0) 523 bytes TI-82 Ash 3: safecalc.zip (v1.1) 468 bytes * Optimized by John McCord Awards