Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Software for the scanner includes spyware

The scanner seems to do well with scanning to .pdf files. The OCR software does not seem very good, though, and the document feeder has not worked too well for me. Most frustrating is that the software for the scanner includes SPYWARE that Norton Antivirus has identified and cannot remove. My efforts to follow Norton instructions on how to remove the spyware from my registry also has not worked.Shame on Canon.