Opening a K02 File

The K02 file type is primarily associated with Clarion.

K02	File extension: K02
	File type:	DOS Database Key File

What is a K02 file?

K02 files mostly belong to Clarion by SoftVelocity. The .DAT file is usually associated with .K## (##=numbers) key files that are indexes into the data. There may also be a .MEM memo file. This is a structure used by DOS versions of the software. If the .K## files are not available and are not automatically rebuilt you can use the oldest DOS version of Clarion Professional Developer to build them.

How can I open a K02 file?

You need a suitable software like Clarion to open a K02 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 K02 file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a K02 file directly in the browser:. Just drag the file onto this browser window and drop it.

Online K02 Text Viewer

Choose your .k02 file to analyze

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Online File Viewer

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Programs that open and convert K02 files:

Clarion by SoftVelocity
See the previous paragraphs to learn more about the main application.
Tonline DB File

Technical Data for K02 File Extension

Related files:

k01, dat, k03, k04

Related links:

Clarion Magazine, Clarion Information

a k02 DOS Database Key File is a special file format by SoftVelocity and should only be edited and saved with the appropriate software.

How to solve problems with K02 files

Associate the K02 file extension with the correct application.
Update your software that should actually open dos database key files. Because only the current version supports the latest K02 file format. Search, therefore, e.g. on the SoftVelocity manufacturer website after an available Clarion update.
To make sure that your K02 file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .K02 file online - secure, fast, and no downloads needed.