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IT3 file extension

The table below provides useful information about the .it3 file extension. It answers questions such as:

  • What is the .it3 file?
  • What program do I need to open a .it3 file?
  • How can the .it3 file be opened, edited or printed?
  • How can I convert .it3 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

✅ Internet Timer 3 Log

IT3 file is an Internet Timer 3 Log. Internet Timer 3 is a utility that can intelligently track user Internet activity.
IT3 format description not yet available
Category: Data files
Application: Internet Timer 3
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
IT3 aliases:
IT3 related links:
IT3 related extensions:

Other types of files may also use the .it3 file extension.

🚫 The .it3 file extension is often given incorrectly!

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

i3, it, ite, itr, itw, kt3, lt3, t3, ut3

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Modula-3 Interface Source Code
E-Tabs Format E-book
NI Battery 3 Drum Kit
Impulse Tracker Music Module
KeyText v3 Data
iTunes Extras
Livetext Text Document
Icy Tower Replay
TADS 3 Compiled Game
iThink Runtime

🔴 Can't open a .it3 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 .it3 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 .it3 file extension, write to us!

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