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TOB file extension

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

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

✅ Zemax Object Data

Zemax Object Data .tob file icon
TOB file is a Zemax Object Data. Zemax is a commonly used entry-level optical design program for Microsoft Windows sold by American company Radiant Zemax.
Category: Data files
Application: Zemax
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
TOB aliases:
TOB related links:
TOB related extensions:

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

🚫 The .tob file extension is often given incorrectly!

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

fob, gob, hob, ob, otb, rob, tb, tbo, tib, tkb, tlb, tof, tog, toh, ton

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

HP OpenVMS Text Library
Rhino 3D Toolbar Data
ABF Outlook Backup Archive
ThumbsPlus v7 Batch Script
TrialDirector Toolbar Data
Turbo Architecture Database
IBM LinkWay Object
Mr. Photo Thumbnail
Acronis True Image Backup

🔴 Can't open a .tob 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 .tob 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 .tob 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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