.QTN File

File extension: QTN

File type: Quarantine File

Do you have speed issues?
First check your registry for invalid entries.

Notes about the QTN file extension:

Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries, unused processes and other unfavourable system settings to identify slowdown issues.

The QTN file type is primarily associated with 'Norman Virus Control' by Norman. An infected file is encrypted and given the .QTN extension. It is then stored in the \NVC\QARANTIN directory under the main Norman Virus Control directory.

Detailed information for file extension QTN:

Primary association: Norman Virus Control

Company: Norman

Important: Invalid file associations could be the result of underlying issues within your Windows PC. It is highly recommended that you scan your PC for invalid registry entries, unused processes and other slowdown issues.

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