File extension QTN (.QTN) information

Click to Run a Free Scan for ( .QTN ) Errors

Windows cannot open QTN files?

If Windows is unable to open file extension .QTN you may have registry related errors or may not have the appropriate program installed. We strongly recommend that you run a free registry scan.

Appropriate program:

QTN is a file extension associated with Norman Virus Control Quarantine files . Incorrect associations are the cause of many file extension errors. Scan your system to prevent, identify and repair QTN file extension association errors.

Recommendations for file extension QTN users:

General information

Common errors/





File extension QTN scan

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You are currently viewing the detail page for QTN file extension. This page contains a detailed description of the QTN file type, software tools to help resolve file association errors in the Windows registry together with relevant system utility applications and other related information.
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