How to obtain the programs

The latest version of AQUA may be obtained from:

Users are requested to register by signing the AQUA Confidentiality Agreement.

PROCHECK-NMR can also be obtained via anonymous ftp. Before downloading PROCHECK you must first sign a Confidentiality Agreement.
For more details see the PROCHECK-NMR home page or mail to Roman Laskowski at:

NOTE: If you want to use Aqua in conjunction with Procheck-NMR you have to upgrade to Procheck version 3.4 or later.