A daily updated filename extension database!

CB3 file extension

The table below provides useful information about the .cb3 file extension. It answers questions such as:

  • What is the .cb3 file?
  • What program do I need to open a .cb3 file?
  • How can the .cb3 file be opened, edited or printed?
  • How can I convert .cb3 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

✅ CliBench Mk III Data

CliBench Mk III Data .cb3 file icon
CB3 file is a CliBench Mk III Data. CliBench is a small tool, that fits on a floppy disk and that checks your CPU, FPU, memory, and hard drive performance.
CB3 format description not yet available
Category: Data files
Application: CliBench Mk III
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
CB3 aliases:
CB3 related links:
CB3 related extensions:

Other types of files may also use the .cb3 file extension.

🚫 The .cb3 file extension is often given incorrectly!

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

b3, bc3, c3, c3b, cb, cbe, cbr, cbw, cf3, cg3, ch3, cn3, db3, sb3

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Harvard Graphics 3.0 Chart
ChessBase Team Index
VTrain Box Data
FIEBDC Database
Cn3D Data
RAR Compressed Comic Book
VTrain Vocabulary Trainer Data
Eudemons Online 3D Model
Berkeley DB3 Database
ComicRack WebComic Document

🔴 Can't open a .cb3 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 .cb3 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 .cb3 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
This page is available in the following languages: Český Deutsch English Español Suomi Français Magyar Italiano 日本語 Nederlands Norsk Português Român Русский Svensk 中文