For those searching for the option—there is good news. ABB has historically provided DriveWindow Light as a complimentary tool to support their hardware ecosystem. It’s the "better" choice because it saves you billable hours on site, and often, you can find legitimate access without the hefty price tag of full engineering suites.
If you decide to proceed using the community-sourced files for an offline installation, a general guide based on common practices is as follows:
Restart your computer to finalize the driver registration.