cocoaModem 2.0 for MacOS X 10.4 (Tiger), 10.5 (Leopard) ,10.6 (Snow Leopard), 10.7 (Lion) and 10.8 (Mountain Lion)
Drag install the cocoaModem 2.0 (version 1.03) application from the disk image here. (July 27, 2012).
Download cocoaModem Xcode project and sources.
Other versions:
Download earlier cocoaModem 2.0 (version 0.92) installer (note: this version does not work on Mac OS X 10.7 Lion).
Download earlier cocoaModem 2.0 (version 0.77) installer (last version to include NetAudio).
cocoaModem 1.0 for MacOS X 10.3 (Panther)
Download cocoaModem for Panther (1.15) installer (note: this version has limited functions).
cocoaModem 1.0 for MacOS X 10.2 (Jaguar)
Download cocoaModem for Jaguar (1.04) installer (note: this version has limited functions).