png you must use a program like MS paint to save it properly. ( Right-Click on the tileset image and Save-As.) Each tileset is just an image, so there is no separate download link. To use a specific tileset with Dwarf Fortress, you must perform the following steps: The default tileset is curses_640x300.png, so until there is an update, only 640×300 and 8×12 will render properly. Unfortunately, at the moment, the latest release only renders properly with the default resolution and tile size. There have been numerous graphics updates with the release of version 50.
The exact origin of the DF font is unknown.
The default tilesets (640×300 and 800×600) render 8×12 and 10×12 characters respectively, with majuscule latin letters occupying a 7×9 box, and appear broadly similar to the IBM MDA font based on the shape of the '0', 'g', and 'f' characters (but with slight differences including the '0', 'W', and 'y').
