CCDC recommends that each user install the CSD software and data on their computers.

CSD 2020.3.1 Software, data, and installation download links:  

Software and data download link

Installation procedure link

CSD Activation key: please send an E-Mail to francis@iisc.ac.in

should you have any problem in downloading and/or installing the software, please send an email to Francis Jayakanth (francis@iisc.ac.in)