A daily updated filename extension database!

DOB file extension

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

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

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

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

✅ Visual Basic ActiveX Document Form

DOB file is a Visual Basic ActiveX Document Form. The .dob and .dox files completely define an ActiveX control's appearance and interface (properties, events, and methods).
Application: Visual Basic
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
DOB aliases:
DOB related links:
DOB related extensions:
Visual Basic Project

Visual Basic PDW Script

Visual Basic Binary Property Page File

Visual Basic Property Page File

Visual Basic Class Module

Visual Basic ActiveX Document Binary Form

Visual Basic Control TypeLib Cache

Visual Basic Control Licensing File

Visual Basic Wizard Launch File

Visual Basic WebClass HTML Template

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

🚫 The .dob file extension is often given incorrectly!

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

cob, db, dbo, dkb, dlb, do, dof, dog, doh, don, dov, dpb, eob, fob, ob

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

WeintekHMI EasyBuilder 8000 XOB File
Windows Bitmap Image
Vue Object
DVD Video Object
DarkBASIC Object
DB/TextWorks Database Directory
General Database File
IBM Content Engine Bulk Import Batch
OpenOffice.org Base Database
Abaqus/Explicit Output Database

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

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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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