KDC File Type

- The quick facts

What are KDC files and how to open them

Are you having problems opening a KDC file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is a KDC file?

A .KDC file is a Kaspersky Anti-Virus signature bases file. Through our analysis of KDC files, we know that one use of the format is Kaspersky Anti-Virus signature bases. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.

How to open KDC files

Important: Different programs may use files with the KDC file extension for different purposes, so unless you are sure which format your KDC file is, you may need to try a few different programs.

While we have not verified the apps ourselves yet, our users have suggested 10 different KDC openers which you will find listed below.

Last updated: January 25, 2022

Other file formats using extension .KDC

While Kaspersky Anti-Virus signature bases is a popular type of KDC-file, we know of 2 different uses of the .KDC extension. Different software may use files with the same extension for different types of data.

Kodak Digital Camera RAW image

Through our analysis of KDC files, we know that one use of the format is Kodak Digital Camera RAW image. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.

KDC opener for Windows

ACDSeeACDSeeVerified
Able RAWerAble RAWerVerified
Bitberry File OpenerBitberry File OpenerVerified
We have not yet verified any programs for Mac that work with this specific file format. If you know one, please use the 'Suggest a program' link below. Thanks!
We have not yet verified any web services that work with this specific file format. If you know one, please use the 'Suggest a program' link below. Thanks!

Various apps that use files with this extension

These apps are known to open certain types of KDC files. Remember, different programs may use KDC files for different purposes, so you may need to try out a few of them to be able to open your specific file.

Pixillion Image ConverterPixillion Image ConverterUser submitted
Photo GalleryPhoto GalleryUser submitted
Picasa Photo ViewerPicasa Photo ViewerUser submitted
IrfanViewIrfanViewUser submitted
PhotoPad Image EditorPhotoPad Image EditorUser submitted
Paint Shop ProPaint Shop ProUser submitted
HoneyviewHoneyviewUser submitted
Zoner Photo StudioZoner Photo StudioUser submitted
RAW Thumbnail ViewerRAW Thumbnail ViewerUser submitted
Stuffit ExpanderStuffit ExpanderUser submitted
We have not verified any software that we know for certain will work with KDC-files on Mac. If you know one, please use the 'Suggest a program' link below and tell us about it!
We have not verified any web services that we know for certain will work with KDC-files. If you know one, please use the 'Suggest a program' link below and tell us about it!