As it is an expensive programs with limited licences, I did not deploy this in production but the instructions do work. The .exe has a .msi file in it which works well for installation
The instructions are on
https://articulate.com/support/article/how-to-silently-install-articulate-storyline-sl2
"C:\storyline-2.exe" InstallFolder="D:\Articulate Storyline 2"
Culture=fr-FR AutomaticErrorReporting=false CheckUpdates=false
Serial=SL2-XXXXX-XXXXX-XXXX-XXXX /quiet
Setup Type: Windows Installer (Delivered as an EXE)
Deployment Method Used: Vendor Provided Command Line (switch driven)
Deployment Difficulty:
unspecified
Platform(s): Windows