This ORBIT package is made up of the following files: README Introduction (this file) orbit.tar.Z Source code and demonstration (compressed tar format) orbit.ps POSTSCRIPT version of ORBIT documentation orbit.txt ASCII version of ORBIT documentation The ORBIT installation procedure is described in the documentation, which is available in 2 formats: ASCII and POSTSCRIPT. If you have a POSTSCRIPT printer, print the documentation file with ".ps" suffix. Otherwise, print the file with ".txt" suffix.