For Windows versions 8 and 8.1 you must have .NET version 4.7.2 or higher installed on your system.
Earlier Windows versions are not supported.
Windows 10 has the correct .NET version included.
.NET version 4.7.2 can be installed using this link.
You can use this tool to check which .NET versions are installed.
| STABLE version (preferred installation) | Install |
| TESTING version | Install |
| ACC version | Install |
| DEVELOP version | Install |