Profile Prism is described as 'is software that allows monitor calibration and can generate ICC profiles for digital cameras, scanners, and printers using an IT8 reference target' and is an app in the System & Hardware category. There are four alternatives to Profile Prism for Windows, Linux, Mac, iPad and iPhone. The best alternative is VueScan. It's not free, so if you're looking for a free alternative, you could try ArgyllCMS or Scarse.
Third-party software for film scanners and flatbed scanners. VueScan is a powerful, easy-to-use program that: -Scans documents, photos and film -Creates PDF, JPEG, TIFF and TXT files -Supports over 1200 scanners
SilverFast is renowned as the worldwide standard when it comes to scanner and digital imaging software. SilverFast is able to bring out every device's maximum quality and considerably exceed the results of the manufacturer's own software.
Scanner CAlibration ReaSonably Easy Scarse is a free color calibration and management software package. It lets you build and use ICC profiles. Custom profiles can be generated from variety of calibration targets.