We purchased (2) copies of InstallShield 2019 Professional Self-Hosted and I am attempting to install these products on stand-alone, non-networked systems after downloading all of the installation EXE files and the (2) license files created by Flexera/Revenera. Upon running the application from the installation's Finish form there was a brief pop-up window displaying something like a "Trial version...". There is a Buy Now tab on the main form of the GUI. I assumed I need to place the related ".LIC" file probably in the System sub-folder and re-execute the application.
The absence of any Installation documentation is a surprise. Support said to just run the installation program, InstallShield2019R3ProfessionalComp.exe and it would do everything for me. LMAO!