NMRFx applications are written in Java so they run on all the major desktop platforms. The software code is the same, but there is a specific installer for each operating system. Click on the appropriate link below to see a list of recent installers for your platform.
You'll need an account on this server in order to download the software. If you don't already have one, click on the Registration link at the top of this page.
Note: unlike the NMRFx Processor and NMRFx Viewer (NMRViewJ) installers, these are just compressed tar files (.tgz). Just untar them:
tar xzvf structure-10_1_16_macosx-amd64.tgz
To execute run the nmrfxstructure shell script in the resulting directory
Some examples (with shell scripts and data files) are available here. The example scripts (all named demo.sh) assume that you've put the executable file "nmrfxstructure" on your path (or edit the demo file to insert the full path to the file).