Either unzip the zip file and run the
Install.exe program inside it,
or download the exe program directly and run it.
The Trial Edition is fully-functional. Please read the Licence before use. The trial period is 60 days from the date first installed on your system. Minimum required operating system is Windows XP-SP2 and above (that is, XP/Vista/W7/W8/W10/W11) or Windows Server 2003 and above.