.KLQ File Extension

Kaspersky Quarantine File

Developer Kaspersky
2.6  |  9 Votes

What is a KLQ file?

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

More Information

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.

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Programs that open or reference KLQ files

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