I've visited the official website and according to the specifications on the website, you can run the GRI-GLYCalc on the following versions of Windows and architecture: Windows 2000, XP, Vista, 7, 8.1, and 10 on 32-bit and 64-bit machines.
When installing on Windows 7 and up, right click the setup package and choose Run as Administrator.
It will give exclusive access to the system partition to install all the necessary files.