Tile map editor (TileME) is for design tile maps with a single tiled image and export map data as an array. this is a very good tool for J2ME game prgrammers and with a very little changes you can use it for any other languages. Tile map Editor DEVEL
PDA ROM Editor for Windows Mobile (SE) devices.
CURRENTLY UNDERGOING MAJOR REVAMP!
To provide editing of Extended ROMs for Custom Application Installation and Splash Screen changes plus editing of ROM headers to allow porting between devices.