A daily updated filename extension database!

KLZ file extension

The table below provides useful information about the .klz file extension. It answers questions such as:

  • What is the .klz file?
  • What program do I need to open a .klz file?
  • How can the .klz file be opened, edited or printed?
  • How can I convert .klz files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ Kaspersky Anti-virus Update

KLZ file is a Kaspersky Anti-virus Update. Kaspersky Anti-Virus is a proactive malware scanner and virus removal tool that protects your PC.
KLZ format description not yet available
Category: Data files
Application: Kaspersky Anti-virus
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
KLZ aliases:
KLZ related links:
KLZ related extensions:
Norton Antivirus Virus Database

Norton Antivirus Update

Kaspersky Anti-virus Database

Kaspersky Anti-virus Quarantine File

Kaspersky Anti-virus Database

Norton Antivirus Virus Preferences Data

Kaspersky Anti-virus Log

Norton Antivirus User Profile Data

Other types of files may also use the .klz file extension.

🚫 The .klz file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

kl, kla, klx, kmz, koz, kpz, kz, lz, mlz, ulz

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Haxial Compiler KL Source
Lzip Compressed File
Kelk 2000 Data
MLZ Data
Compressed KML File
USBlyzer Captured Data
Audiokoz Music
Koala Paint Image
Komodo IDE Compressed Package
KuaiZip Compressed File

🔴 Can't open a .klz file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .klz file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .klz file extension, write to us!

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