Csound Editor: Flavio Tordini's integrated development environment for Csound.CSound Magazine: News, tips, tutorials.CsoundAV: Realtime version of Csound supports audio, MIDI, video, and animated 3D graphics. Successor of DirectCsound.cSounds.com: Info and articles about Csound and Computer Music. Includes Csound Magazine, Catalog, Book and Manual.Sy.Mu.S.: Composition software using Csound score format, GUI interface. Generative capabilities.The Alternative Csound Reference Manual: Alternative to the official manual. Includes complete working examples. May be more up-to-date in places.