TWAIN 2.2 Specification and support docs
Attachments:
Download this file (TWAIN-2.2-Spec.pdf) TWAIN 2.2 Specification
Download this file (TWAIN-2.2-Features.pdf) TWAIN 2.2 Features
Download this file (TWAIN-Errata-for-Version-2.2.pdf) TWAIN 2.2 Errata