Adobe Acrobat DC - Make your job easier with Adobe Acrobat DC, the trusted PDF creator. Use Acrobat to convert, edit and sign PDF files at your desk or on the go.
NAPS2 - NAPS2 is a document scanning application with a focus on simplicity and ease of use.
Foxit Reader - Foxit Reader is a free and light-weight multi-platform PDF document viewer.
Simple Scan - Project information. Part of: The Gnome Project. Maintainer: Simple Scan Development Team. Driver: Simple Scan Development Team. Licence: GNU GPL v3.
Wondershare PDFelement - All-in-one PDF editor
XSane - A good proposal for SANE-2 has been written.