IOK file extension
The table below provides useful information about the .iok file extension. It answers questions such as:
- What is the .iok file?
- What program do I need to open a .iok file?
- How can the .iok file be opened, edited or printed?
- How can I convert .iok files to another format?
Table of Contents
- ✅ Omniscope IOK Data
- 🔄 .iok file converters
- 🚫 .iok file related errors
We hope you find this page helpful and a valuable resource!
1 extension(s) and 0 alias(es) found in database
✅ Omniscope IOK Data

IOK file is an Omniscope IOK Data. Omniscope is data analysis and visualization software distributed by Visokio. Omniscope IOK files can be saved to shared folders, exchanged via email, or posted for download on intranet/extranet web pages. They can be accessed by others with the free Omniscope Viewer or a licensed edition installed.
Other types of files may also use the .iok file extension.
🚫 The .iok file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
Is it possible that the filename extension is misspelled?
We found the following similar file extensions in our database:
🔴 Can't open a .iok 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:
example.iok
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 .iok 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 .iok file extension, write to us!