Shogi Mini - Online on the App Store

Shogi – Play Japanese chess online, Shogi rules, printable shogi boards and pieces, and all kinds of Japanese chess resources.

Shogi Mini - Online - Apps on Google Play

Real Time Battle Shogi Online

Shogi Quest Online on the App Store

Real Time Battle Shogi Online: A brilliant game I never thought I would want – Digitally Downloaded

Chu shogi - Wikipedia

I'm not sure if this has been shared already but Stephen Tavener's program AiAi is a Java-based general game playing engine. Recently a lot of Shogi variants were added to AiAi. Some

Chu Shogi (中将棋) Europe

Shogi: A measure of artificial intelligence - The Japan Times

PiyoShogi -Japanese Chess- - Microsoft Apps