: Select the Specify scanner(s) to use check box. Registration :

If you are currently using "Scan to Folder" or "Windows Fax and Scan" over a network share, you are losing resolution, metadata, and efficiency. Download the official Twain v5 Network Connection Tool from your scanner vendor’s support page today, and turn every document scanner on your floor into a resilient, encrypted, cloud-ready network citizen.

TWAIN is an industry-standard software protocol that allows image-capturing devices (like scanners) to communicate directly with image-processing software (like Photoshop or Acrobat). The specifically manages the "Network TWAIN" function, allowing multiple computers on the same network to share one scanner without needing physical USB cables. Key Features and Functions Installing the TWAIN Driver | User Guide - Ricoh Support

Maximizing Efficiency with the TWAIN V5 Network Connection Tool

The TWAIN v5 Network Connection Tool is actually a suite of two components. You must install both carefully.

: For advanced issues, developers often use utilities like Twacker to test if the TWAIN source is communicating correctly with the OS. Basic Network TWAIN Scanner Procedure - Ricoh Support