XIMAGE 4.0, XRONOS 5.18, and XSPEC 11.1.0. XANADU 5.1
Version : 5
Author(s) : NASA GSFC
License : Free
Website : http://heasarc.gsfc.nasa.gov/docs/software/lheasoft/
Installs from Open Source Astronomy for Mac OS X cd 2
Disk space required for installation is 127.86 Mb
After the package is installed it can be accessed using the command
/Applications/astro/bin/startlheasoft