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OND file extension

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

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

Table of Contents

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

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

✅ Lotus Notes Database

OND file is a Lotus Notes Database file (One Note Database). Lotus Notes is the "classic" client for accessing the Domino/Notes server and processing e-mail, appointments, contacts and much more.
Category: Data files
Application: Lotus Notes
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
OND aliases:
OND related links:
OND related extensions:
General Data File

Lotus Notes Data

Lotus Notes Content Source

Lotus Notes Template

Lotus Notes User ID File

Lotus Notes Design Elements

Lotus Notes Redirect File

Lotus Notes Data Link

Lotus Notes Linked Object

Lotus Notes 2 Database

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

🚫 The .ond file extension is often given incorrectly!

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

ind, lnd, nd, nod, obd, od, odn, ogd, omd, onc, one, onw, onx, pnd

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Microsoft OneNote Document
Pegasus Mail Mailbox Configuration Data
Pandora Executable
WinSLAMM Pond Data
SWAT Pond Input Data
Fluke Power Analyze Database
LaTeX Processed Index Data
Omron NTST Data
Intuit QuickBooks Network Data File
Adobe InDesign Document

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

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