I found NMRPipe (http://spin.niddk.nih.gov/NMRPipe) and Sparky from U Wisconsin (http://www.nmrfam.wisc.edu/nmrfam-sparky-distribution.htm) or Sparky from UCSF (https://www.cgl.ucsf.edu/home/sparky/) very useful and friendly for the analysis. You can also try CCPN (http://www.ccpn.ac.uk/downloads) for your analysis. All these programs are freely distributed and have very active discussion forums.
You have also JMRUI software which you can download in : http://www.mrui.uab.es/mrui/. It was been distributed in more than 1200 groups or hospitals worldwide. the licence is free but you must to ask a log to download it.
ACDLabs is one of the best and it has a free, academic version.
An alternative might be the SpinWorks, which is free and many times it gives better results than the others. Although, it is not very user friendly, but if you have not used other sw before, there might me no problems.
But, in any cases, read the manual of the programs. They can provide you extra information.
I used to make assignments on my 2D HMQC data by Sparky. However, recently I cannot export or save my data as pdf. How do you export your data after you make all the labelling?
spinwork is free and user friendly, there are many other free and equally good one. Mesronova and ACD are the best but mestronova is expensive and ACD free version has been withdrawn.
Reference to: https://depts.washington.edu/chem/facilserv/nmr/dataprocessing.html
FREEWARE Here are a few freeware NMR processing software that are popular. At least one of them is hosted here for download:
SpinWorks This is a software developed by Kirk Marat from University of Manitoba. SpinWorks is freely available for download and works on Wndows based computers. The author comments that some people have successfully tried it with Wine to run on Linux platforms and with SoftWindows on Mac as well. The NMR Facility could successfully run SpinWorks from Windows hosted by a Linux machine via VMWare. You can download the Zip archive of SpinWorks from the link above.
NMRPipe This is a nice software that is an outgrowth of dedicated effort by Frank Delaglio of NIH (part of his graduate work) and what more it is free ! Nevertheless, this runs only on a Unix or Unix-like operating system (including Linux) and probably more suited to do 2D and 3D NMR data than a routine 1D spectrum processing. It requires working knowledge with UNIX.
matNMR 3 This software was developed by Jacco van Beek, and published in J. Magn. Res. It is a toolbox for processing 1D and 2D NMR spectra under MATLAB, and is free. It has been tested under Solaris and MS Windows 95. Additionally, it works on MacOS 7.5 and 8.0), and on Windows NT.
iNMR is a software available on Mac or Windows you can download in demo mode for use of select features with no expiration. You can upgrade to a commercial product from Mestrlab for full use, and all future versions.
Banchhanidhi Prusti Hi, I'm recently trying to use Mnova but it does read my raw fid data, I have license and signature. Do you have some recommendations how to fix it or what is the problem?