A visual map editor that creates map images. Widely used for map sharing on the Advance Wars Net Design Maps site. By Roma_Emu
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AW Series Map Editor
Utilities
AW Series Map Inserter
An AW hacking utility that takes .MAR files produced by Mappy and imports them into a ROM or a map file. Functions with AW2, AWDS and AWDoR maps. By Nintenlord
AW2 Codemaker
An AW2 hacking utility by Roma_Emu that creates action replay and codebreaker codes for Advance Wars 2.
AW2 Unit Header Generator
An AW2 hacking utility that generates unit hex data to be inserted into a ROM. By RadioShadow