.KLQ File Extension

There is only one file type that uses the .KLQ extension:

Kaspersky Quarantine File

Kaspersky Quarantine File
  • Developer Kaspersky
  • Popularity
    2.7 (6 votes)
  • Category Encoded Files
  • Format N/A

Quarantine file created by Kaspersky software products, such as Anti-Virus and Internet Security; contains viruses encrypted and quarantined by Kaspersky products.

KLQ files can become rather sizeable over time so one may wish to delete them. In order to remove KLQ files, 'Self-Defense' must be disabled in Kaspersky Internet Security → Settings → Options → Self-Defense. After disabling 'Self-Defense', the files can be deleted, but ensure to enable 'Self-Defense' again.

Software's name License Platforms
Kaspersky Anti-Virus Kaspersky Anti-Virus Commercial Windows
Kaspersky Internet Security Kaspersky Internet Security Paid Windows
Kaspersky Internet Security for Mac Kaspersky Internet Security for Mac Paid Mac

Updated: April 3, 2015

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