Launcher for The Legends of Pirates Online developed in Java.
It works out of the box on Windows. All you need is Java.
On Linux, you need to install some libraries to launch TLOPO.
You can just run ./tlopo after you have downloaded the game.
It should throw out the libraries you need to get as errors.
libpng12 and libssl1.0.0 are the only two I know.
If you find additional libraries, please share them.
This launcher might have Apple Macintosh support. I don't own a Macintosh to test it on.