Zenity - Zenity is a tool that allows you to display GTK dialog boxes in commandline and shell scripts.
Screen Torch Advanced 2 - "Screen Torch Advanced 2", is an handy torch program. It only uses devices' backlight.
AutoHotkey - The ultimate automation scripting language for Windows.
Simple Flashlight - A clean flashlight with an extra bright display and customizable stroboscope.
Batch MessageBox - Display message boxes from Windows batch files and command line programs.
Torchie - Touch to Torch