Hi I have noticed there are conversion awk scripts and stPeakList.pl perl script mentioned for converting Sparky peak list containing peak names and chemical shifts into nmrDraw peak table.tab format at the below mentioned website with relax software. However I am not able to locate them in the unzipped folder of relax-3.3.0 software . Can I request you for these conversion scripts. http://wiki.nmr-relax.com/Tutorial_for_R1/R2_Relaxation_curve-fitting_analysis_on_varian_recorded_as_fid_interleaved Thanks & Regards Arun