You could have downloaded CanoScan 4400F 1.1.0.100 from our software library for free. The following versions: 12.1, 12.0 and 1.1 were the most frequently downloaded ones by the program users. The software belongs to System Utilities. The most frequent installation filenames for the program are: CSTBox.exe and rundll32.exe etc. This free software was originally created by Canon Inc.
From the developer:
This package supports the following driver models:CanoScan 4400F
Device Assistants