Gambit-C v4.0.1 is now available.
The sources and prebuilt distributions can be obtained from the Gambit web site by visiting one of the following links.
sources: http://www.iro.umontreal.ca/~gambit/download/gambit/v4.0/source/gambc-v4_0_1...
prebuilt: http://www.iro.umontreal.ca/~gambit/download/gambit/v4.0/prebuilt/gambc-v4_0... http://www.iro.umontreal.ca/~gambit/download/gambit/v4.0/prebuilt/gambc-v4_0... http://www.iro.umontreal.ca/~gambit/download/gambit/v4.0/prebuilt/gambc-v4_0... http://www.iro.umontreal.ca/~gambit/download/gambit/v4.0/prebuilt/gambc-v4_0... http://www.iro.umontreal.ca/~gambit/download/gambit/v4.0/prebuilt/gambc-v4_0...