FormPro supports two different scanner driver models: TWAIN and ISIS. While TWAIN are more suitable for scanning single pages or photos on flatbed scanners the ISIS standard has been developed specifically for scanning large numbers of pages on document scanners with automatic feeders. ISIS provides full control over all features of a scanner and enables scanning in a background task and with maximum speed. This is not always possible with TWAIN.
If possible, you should therefore install an ISIS driver for your scanner and select it during scanner setup in FormPro. Please note, however, that ISIS is supported only in the 32-bit version of FormPro. ISIS drivers can usually be found on the CD that comes with a document scanner or on the scanner manufacturer’s web site. The scanner setup of FormPro 3.0 can be started by selecting the Tools / Scanner Setup menu item. With older versions you have to launch the separate program Scanner Setup from the FormPro start menu group. On the first page of the scanner setup you should click on ISIS (if available) and on the second page you should select the driver of your scanner.