Bypass Mac OS Version

I can no longer install Halion Sonic2 or Padshop update because of the message

“Wrong Mac OS X Version
You need at least Mac OS X 10.5.0 to install this software”

I run El Capitan.
Any ideas? With or without messing with the Terminal?

Thank you

Check here:

Might help… I see you halion tool has some kind of special installer (Steinberg Application Installer Tool)


My fine friend, thank you very much!