For more details about the supported operating system editions, refer to the manual of the scanner model you are using.

Please refer to the README prior to use.

As from June 16, 2020, customers who have purchased the SP Series can install and use the "PaperStream IP(TWAIN/TWAIN x64/ISIS) for SP Series driver" on an unlimited number of computers regardless of the "END-USER LICENSE AGREEMENT" for the software.

3.54.1

New feature:

1. The following scanners are supported on Windows 11 on ARM-based PCs.
   ・SP-2240N, SP-2230N

Corrected issues:

1. Fixed an issue where firmware updates might not be applied under certain conditions.
2. Minor bugs have been fixed.

 Software change history

For details on how to install and how to confirm version information after installation, refer to  Installation Instructions.