on my desktop PC, in the \Appdata\Roaming folder, there is a directory CreeperMap and another named CreeperMap.BA6B793AB2C9FDD744493F22666C1F8DFA806A5E.1
Similar for CreeperWorld and one more(CreeperPatch?).
Any idea why/what that folder is for? It has at least one sub-folder beneath it.
The map editor?
Adobe AIR creates a unique folder for each installed application. It is for storing application specific settings. I put everything in just a "creeperworld" directory so that save game progress isn't lost if you uninstall, reinstall, or somehow goof up the installation and have to reinstall. Even though I do this, AIR still creates the unique directory for each app.