All files contain all you need to use the TDT library in C, Fortran and Python including sample programs, user guides and source code. Latest releases are added to the top, in both .tar.bz2 and .zip formats.
TDT release 12 Jun. 2008 (.tar.gz)
TDT release 22 Jun. 2007 (.tar.gz)
TDT release 22 Jun. 2007 (.zip)
TDT release 22 Mar. 2007 (.tar.bz2)
TDT release 22 Mar. 2007 (.zip)