Navigate to the setup folder and right-click Setup.exe → .
Remember: the most common mistakes are , ignoring the reboot after SQL installation , and launching HYSYS before setting the license . Avoid those, and you will succeed. how to install aspen hysys v12
: Aspen V12 requires specific software to function. Run the installers found in the "3rd Party Redistributables" folder in this order: Microsoft .NET Framework 3.5 SP1 Microsoft .NET Framework 4.8 Microsoft SQL Express 2014 SP3 Navigate to the setup folder and right-click Setup