All about KCOL Files

The KCOL file type is primarily associated with KoolProg.

KCOL	File extension: KCOL
	File type:	data file

What is a KCOL file?

KCOL files mostly belong to KoolProg. KCOL files are internal data files used by different applications to store collection and cache data. In some cases, they act as a Google Chrome cache file maintained by KoolProg, keeping temporary web content. In other instances, they serve as a Karaoke Collection file managed by K-Lite Codec Pack that stores song playlists and related configuration data. Another use is as a Kindle Collection File (sometimes compressed with zlib) which holds media project information and can be linked to video project elements such as those in KineMaster or Kwai.

Google Chrome cache: Stores temporary website data to improve load times.

Karaoke Collection: Holds playlist and collage data for karaoke or photo projects.

Kindle Collection File: Organizes ebook and media project data using compression.

Different software contexts define the file’s structure. For further details on these implementations, visit Danfoss or CodecGuide.
FilExt.com note: To view and work with a KCOL file, use the original application that created it.

How to open KCOL files

You need a suitable software like KoolProg to open a KCOL file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your KCOL file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a KCOL file directly in the browser:. Just drag the file onto this browser window and drop it.

Online KCOL Text Viewer

Choose your .kcol file to analyze

or drag and drop it here

Online File Viewer

✈

Read our privacy guarantee in Filext’s terms and privacy policy

Please allow ads on our site

This helps us keep our servers running. Then re-upload your file to view it.

Click here to see how to disable the ad blocker for filext.com

Programs that open and convert KCOL files:

KoolProg
See the previous paragraphs to learn more about the main application. KCOL files are often referred to as KoolProg data files because this type of file is primarily created or used by this software.
K-Lite Codec Pack
The *.KCOL file extension is primarily associated with Karaoke Collection files, often used by the K-Lite Codec Pack. These files typically contain data related to karaoke tracks, such as lyrics, timing, and audio information. It's also worth noting that the extension might be used by other software, including KoolProg, potentially for different purposes. This file format is classified as Audio/Video Data.

Technical Data for KCOL File Extension

File classification:

Data

Related files:

tmp, cache, col, proj, kcl, jpg, atc, collection, cmc, dat

a kcol data file is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with KCOL files

Associate the KCOL file extension with the correct application.
Update your software that should actually open data files. Because only the current version supports the latest KCOL file format. Search, therefore, e.g. on the manufacturer website after an available KoolProg update.
To make sure that your KCOL file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .KCOL file online - secure, fast, and no downloads needed.