The 3.2.0 version of MantidPlot for Mac was provided as a free download on our website. The application belongs to Education Tools. The most frequent installer filename for the application is: mantid-3.2.0-mountainlion.dmg. The following version: 3.2 was the most frequently downloaded one by the program users. The actual developer of this free Mac application is Free Software Foundation, Inc.
From the developer:
Mantidplot is a graphical user interface for Mantid; a technique independent data analysis framework for Neutron and Muon data. It provides a platform for conrollong data scripted and ad-hoc data analysis, and two- and three-dimensional graphical presentation of neutron and muon scattering data. The plots can be produced from data sets stored in workspaces, tables or from analytical functions.
You may want to check out more software for Mac, such as UN-SCAN-IT Demo, ScienceMatrix or Enzyme X, which might be similar to MantidPlot.