Virtually all document scanners support both the TWAIN and ISIS driver standards. TWAIN is more common and is usually the only driver provided with consumer scanner models.
ISIS is the unfortunately named driver standard developed by Pixel Translations years before the acronym (which stands for “Image and Scanner Interface Specification”) had any jihadist connotations. ISIS provides a more standardized interface for high-speed scanners, and is often required to scan at the scanners rated speed.
TWAIN scanning is supported in all versions of SimpleIndex.

Support for ISIS is included with SimpleIndex Professional and available as an Add-on for other versions. ISIS is recommended for high-speed document scanners, or applications that require central management of scanner settings. ISIS driver settings are saved in your SimpleIndex job file so every user gets the exact scanner settings they need for each type of document.
How to test if ISIS drivers work properly?
How to test if TWAIN drivers work properly?
How to test if TWAIN/ISIS drivers work properly?
I have a duplex scanner. How to set up SimpleIndex to scan two sided documents automatically?
Features
Reduce Click Charges for Data Capture
What are SimpleIndex Specifications?
What scanners does SimpleIndex work with?
- Published in TWAIN & ISIS Scanning
I have a scanner with Virtual ReScan (VRS) that is not scanning properly. How do I solve this issue?
- Published in TWAIN & ISIS Scanning
How can I change from letter to legal size documents?
- Published in TWAIN & ISIS Scanning
What scanners are compatible with SimpleIndex? How do I find a list?
- Published in TWAIN & ISIS Scanning
How do I automatically delete blank pages from duplex documents?
- Published in TWAIN & ISIS Scanning
How do I configure SimpleIndex to scan documents?
- Published in

