[gmx-users] Error in installing gromacs

[ISHRAT JAHAN]

Dear all
I have installed gromacs on cygwin 64 bit computer and it has installed
successfully but when i run the command -pdb2gmx.exe following error occued

C:/cygwin64/usr/local/gromacs/bin/pdb2gmx.exe: error while loading shared
libraries: cyggmxpreprocess-6.dll: cannot open shared object file: No such
file or directory
 kindly resolve the above problem.

Thanks and Regards.