Directory NMSSMTools_6.1.2 (tared and gzipped), contains NMHDECAY, NMSPEC, NMGMSB, NMHDECAY_CPV, NMSDECAY, EXPCON (experimental constraints), SAMPLES (sample input and output files), micrOMEGAs v6.0 and SmodelS v3.0.
How to use NMSSMTools: README (plain text).