A daily updated filename extension database!

CUJ file extension

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

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

Table of Contents

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

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

✅ Personal Backup Saved Task

Personal Backup Saved Task .buj file icon
BUJ file is a Personal Backup Saved Task. Personal Backup is a program for saving personal data to any destination folder.
Category: Other files
Application: Personal Backup
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
BUJ aliases:
cuj, rsj, vfj
BUJ related links:
BUJ related extensions:
Personal Backup Script

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

🚫 The .cuj file extension is often given incorrectly!

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

chj, cu, cuh, cui, suj

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

CU-SeeMe Data
1C:Enterprise Configuration Update Data
CUDA Header
IBM SPSS Interview Cache
Autodesk AutoCAD Custom Workspace
CUDA Source Code
Stacker Unlimited Job
my Knowledge Explorer Change Unit

🔴 Can't open a .cuj 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 .cuj 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 .cuj 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