Right-click the installer > Properties > Check "Unblock" (Critical—Windows 11 Defender often blocks virtual drivers).

Then Windows 10 arrived, followed by Windows 11, with a built-in feature called "Microsoft Print to PDF." Suddenly, the need for third-party tools seemed to vanish.

It captures the GDI (Graphics Device Interface) instructions from your application and converts them into a PDF 1.4 (or 1.7 depending on the build) document. It is fast, requires no installation, and has zero ads.