Pymapper is a map making utility used for role-playing games. The tile images are provided by the user and can be any jpg or png format image. Finished maps can be printed scaled down or full size for easy use in your gaming sessions.
A fog-of-war option is also available for those of you lucky enough to have a projector or other dual screen system.
Pymapper is actively developed in the python computer language, and the source code is available for download, as well as windows executables.