https://www.bruker.com/en/products-and-solutions/magnetic-resonance/nmr-software.html?gclid=Cj0KCQjw-fmZBhDtARIsAH6H8qgL9_esm33fWq2SVDJJDaRIvZ2YwsPiYWVynJCMqYY3dBMhuf6U1tYaAvfnEALw_wcB 

https://nmrfx.org 

https://www.ibbr.umd.edu/nmrpipe/install.html

https://nmr.chemistry.manchester.ac.uk/?q=node/248

https://nmrbox.nmrhub.org