I just scanned a document using my GNU/Linux scanning software of choice: XSane.
When I started with GNU/Linux in 2000, I also used XSane.
I think it might be the same version: 0.999.
How software should work: No nonsense, options all laid out, does exactly what you tell it, no mistakes in 25 years. Even if it is clunky.
Worth a salute, I think.