File Extension Library


.KLZ File Extension

  • Developer by: Kaspersky Lab
  • Category: Various data Files

What are .KLZ files and how to open them?

Can't open .KLZ file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .KLZ file.

What is a .KLZ file extension?

.KLZ file extension is created by Kaspersky Lab. .KLZ has been classified as Various data Files.

.KLZ is Kaspersky Anti-Virus update

The klz file extension is associated with the Kaspersky Anti-Virus, a software for Microsoft Windows, which enables users protect computers against malware.

The klz file stores update of virus definitions.


How to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .klz file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

How to fix problems with .KLZ files

  1. You need to update the application that you normally use to open .KLZ files. Only the latest version of the software supports the current .KLZ file format
  2. You need to check the .KLZ file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)