Several action games for Windows, coded in D, need OpenGL, display handling by Simple DirectMedia Layer, source code available. English, Japanese. [Open Source]

For D: GMP interface, classes; documents of port of concurrent Java library, Emacs mode, template for array creation and va_array, simple double ended queue (deque), minimal template library. For C: trial faster std.stream. [Open Source]

Professional game programmer makes 2D/3D games for Windows coded in D; has yaneSDK4D Game Development Library, runs on Linux and Windows, uses SDL and openGL. Descriptions, downloads. English, Japanese. [Open Source, LGPL]

Open source development for D: many projects, project and general forums, Subversion source control, bug-tracking, distribution, tutorials, website news.

Win32 debugger for the D programming language. Can be used in GUIs as well as the command line.

D graphical User Interface: language binding to GTK+ graphical toolkit and OpenGL Extension GtkGLExt. Allows making GUI programs; supports Linux, Windows. [Open Source, LGPL]

GNU D Compiler (GDC) for Mac OS X (10.3/10.4). Easy-to-use packages to install D. Descriptions, downloads.

Light Editor for D, to edit source code. Builds on DUI toolkit (a binding to GTK+) and Scintilla editor. [Open Source, GPL]

D syntax file (script) for Vim text editor. [Open Source, Vim online]

wxWidgets bindings for D language, cross-platform GUI library, supports Windows, Macintosh, and Unix-like OSs with X11/Motif/GTK+.