TilEm is described as *»TI Calculator Emulator that uses Gtk.It supports: All Z80 TI calculators (73, 82, 83, 83+, 83+ SE, 84+, 84+ SE, 85, and 86) except the TI-81, and all known ROM/OS versions Virtual linking (through libticables) Flash writing and erasing Application and OS loading»* and is a Calculator in the education & reference category. There are more than 10 alternatives to TilEm for a variety of platforms, including Windows, Android, Mac, Linux and Online / Web-based. The best alternative is WabbitEmu, which is both free and Open Source. Other great apps like TilEm are CEmu TI 84+ CE Emulator, Emu48, Virtual TI and web2.0calc.
