Source code taken from:

https://gitlab.com/Molcas/OpenMolcas

Minor changes (src/system_util/printheader.f - tagged file)  
in this particular version were done by Alan Liska & Veronika Ruzickova 
(JHI Prague, Czech Republic). 

Homepage of the OPENMOLCAS project:

https://gitlab.com/Molcas/OpenMolcas

License: LGPL (v.2.1)

Compilation:

(0) make sure that you had installed Cygwin with python (2.7 is sufficient) and packages
    future, pyparsing and six
(1) decompress the source distribution inside of Cygwin (e.g. /home in this case);
    add and decompress the official LAPACK release (available from http://www.netlib.org/lapack/)
    to the External/lapack directory
(2) run Cygwin, open the folder with OpenMolcas
(3) mkdir Release
(4) cd Release
(5) cmake ..
(6) make

The resulting binaries are designed to be run in terminal environment under Cygwin.
The execution script pymolcas should be compiled as well.