0.5.1 - 4/28/2000 Cleaned out library that wasn't being used by CTSim Modified ctsim.cgi to read in configuration file ctsim.conf 0.5.0 - 4/27/2000 First open source distribution for GNU/Linux 6/1999 Converted to GNU/Linux added MPI support via LAM library 1983-84 Developed under MS-DOS and IBM EGA graphics