Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .ook

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

Below, you can find answers to the following questions:

  • What is the .ook file?
  • Which program can create the .ook file?
  • Where can you find a description of the .ook format?
  • What can convert .ook files to a different format?
  • Which MIME-type is associated with the .ook extension?
Arachne Batch Script .ook file icon

Arachne Batch Script

The OOK file is an Arachne Batch Script. Arachne is a full-screen Internet suite containing a graphical web browser, email client, and dialer. Arachne primarily runs on DOS-based operating systems.
Detailed description not available
Category: Data files
Application: Arachne
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
Arachne Network-Enabled Script

Other types of files may also use the .ook file extension. If you have helpful information about .ook extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Omniscope IOK Data
KaraFun Karaoke Song Data
OmniPage 9 LOK Data
Lenne3D Plant Distribution Data
Dot OK MD5 Hash
Microsoft Outlook Address Book
FreePascal Object
Orbit GIS Object List
Sybase PowerDesigner Object-oriented Model

The .ook filename extension is often given incorrectly!

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

pok (1), ooo (1), ool (1), olk (1), lok (1), iok (1), opk (1), oom (1), oo (1), ok (1), kok (1)

Can't open a .ook file?

If you want to open a .ook file on your computer, you just need to have the appropriate program installed. If the .ook association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.ook

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android