The programs are Unix based. You will need some knowledge of compiling and installing software
on Unix platforms. All the programs have been tested on Mac PowerPCs or on a MacBook Pro
running MacOS X.
NOTE: The versions of FORCIT and ZPLOTIT on this web site were last updated in 2007 and 2011, respectively.
They are archive versions. Any new versions, if and when they are created,
will be posted on Gary Acton's web page.
For bug reports and suggestions for improvement, E-mail Gary Acton at