Downloading MoProSuite 1.7.0.4 from our website was free. The software is included in Education Tools. The default filenames for the program's installer are MoProGUI_1405.exe, MoProGUI_1406.exe, MoProGUI_1411.exe, MoProGUI_1509.exe or MoProGUI_1605.exe etc. The most popular version among the software users is 1.7. This free program was originally developed by CRM2.
From the developer:
MoPro Suite is a program suite designed for the charge-density refinement at (sub)atomic resolution of structures ranging from small molecules to biological macromolecules. The program includes two main modules: the MoPro least-squares refinement program, which has its own graphical user interface and the VMoPro, a tool dedicated to the computation of properties derived from the electron density.
You may want to check out more software, such as Panel, gitoolbox or MemBrain, which might be related to MoProSuite.