PDF Insight

PDF Insight logoA stand-alone PDF structure browser. If you work with PDF files, please try it and give us feedback and suggestions.
Download the installer here.

GenDS Toolkit

A ready-to-build Microsoft C++ 6.0 project that creates a generic TWAIN Datasource (DS). All conventional TWAIN operations and bookkeeping are coded, and well-documented virtual-functions are ready for you to override to interface to your hardware. Click here for more details.

GenDS is a beta, so we are limited in the support we can offer - on the other hand, there is no charge. Download the toolkit as a ZIP file here: GenDS.zip

Twister - TWAIN Device Analyzer

Twister is no longer considered a 'beta' - See the Twister Page.

Generic Video DataSource (TWAIN driver)

No longer beta: Product page.