The postcard creation software includes Fudemame (Good Correspondent), Fude-O (Writing Brush King), Fude gurume (for postcard making), AGENDA (Kigyo) Atena Shokunin (for postcard making), Hagaki Studio (Postcard Studio) and RakuRaku-Hagaki (The design tool for postcards).
なお、はがき作成ソフトウェアには筆まめ、筆王、筆ぐるめ、筆自慢、アジェンダ(企業)宛名職人、はがきスタジオ、楽々はがきなどがある。