What would be the easiest way for one of my end-users to generate an ad-hoc installer for my Windows software?
What I'm trying to solve: Users with older versions of my software want to archive what they have without upgrading. For a new client install I could provide them a way to archive another workstations setup and provision it for their new computer.
We have our own version archive that is a little too new for a lot of customers.
I could obviously generate something like an Inno Setup script, would rather have it not require much additional software.