ChessBase (Database) - Chessprogramming wiki

PlayChessWithAWebCam - BITPlan Wiki

Chess Assistant - Chessprogramming wiki

How do chess engines have standardization input/output? Why is it that engines can be plugged into GUIs like Arena and do not require their own standalone program? - Quora

Fritz - Chessprogramming wiki

Search-based opening book construction - IOS Press

Chess - Wikipedia

The ChessBase Wiki - always worth a look!

TascBase - Chessprogramming wiki

Thompson's Databases - Chessprogramming wiki