NmrView (multidimensional data analysis software)
NmrPipe (data processing)
MestRe-C (1 and 2-D display/analysis)
Bruker NMR
MOLMOL (molecular graphics)
CNSsolve (structure calculation)
NMR information server
BioMagResBank (repository of all things NMR)
Pro-check NMR (structure validation software)
Protein Data Base
NMR knowledge base