Sempare Template (scripting) Engine for Delphi
Cross-platform 2D game engine (+ full OpenGL, +full OpenGL ES )
Old-school 2D game engine
Game engine supporting many 3D/2D formats and graphic effects
Delphi : VRCalc++ OOSL & + (Paged List, TextEditor, VRAstroVision ...)
A development environment focused on modding