A daily updated filename extension database!

K11 file extension

The table below provides useful information about the .k11 file extension. It answers questions such as:

  • What is the .k11 file?
  • What program do I need to open a .k11 file?
  • How can the .k11 file be opened, edited or printed?
  • How can I convert .k11 files to another format?

Table of Contents

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

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

✅ DataFlex Index

K1 file is a DataFlex Index. DataFlex is a development tool for Windows and web applications.
K1 format description not yet available
Category: Data files
Application: DataFlex
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
K1 aliases:
k10, k11, k12, k13, k14, k15, k2, k3, k4, k5, k6, k7, k8, k9
K1 related links:
K1 related extensions:

Other types of files may also use the .k11 file extension.

🚫 The .k11 file extension is often given incorrectly!

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

11, k1, kl1, m11, u11

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Salt Lake 2002 Music Data
DataFlex Index
KLone Embedded Webserver Page
Microsoft Money 2003 Backup Data
UFile 2011 Tax Return Data

🔴 Can't open a .k11 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 .k11 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 .k11 file extension, write to us!

Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
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