An emulator for the Z80 series of Texas Instruments graphing calculators. It emulates all current Z80 calculator models except the TI-81, and features a debugger, external file loading, and full flash support, including flash app loading. Tilem requires no additional dependencies other than GTK, but does require a rom from one of the supported calculators to function. This package can live alongside TiLem2, but building will fail if libticables2 is installed. If you want libticables2 support, use TiLem2, or build TiLem before building libticables2.