Tile map editor
tiled [OPTIONS] [FILES...]
Tiled is a general purpose tile map editor. It\'s built to be easy to use, yet flexible enough to work with varying game engines, whether your game is an RPG, platformer or Breakout clone. Tiled is free software and written in C++, using the Qt application framework.
-h --help
Displays the help
-v --version
Displays the version
--quit
Only check validity of arguments
--disable-opengl
Disables hardware accelerated rendering
https://github.com/bjorn/tiled/blob/master/AUTHORS
tmxviewer(1), tmxrasterizer(1), http://www.mapeditor.org/