A daily updated filename extension database!

QB1 file extension

The table below provides useful information about the .qb1 file extension. It answers questions such as:

  • What is the .qb1 file?
  • What program do I need to open a .qb1 file?
  • How can the .qb1 file be opened, edited or printed?
  • How can I convert .qb1 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

✅ Quicken Deluxe Backup

QB1 file is a Quicken Deluxe Backup. Quicken is a personal finance management tool, with a vast array of features.
QB1 format description not yet available
Category: Data files
Application: Intuit Quicken
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
QB1 aliases:
QB1 related links:
QB1 related extensions:
Quicken Price History

Quicken Electronic Library

Quicken Data

Quicken IntelliCharge Categorization

Quicken Data

Quicken Online Data

KMyMoney Data

Open Financial Exchange Document

Open Financial Connectivity Document

Quicken Financial Exchange Data

Other types of files may also use the .qb1 file extension.

🚫 The .qb1 file extension is often given incorrectly!

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

b1, q1, qb, qbl, qbw

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

B1 Compressed Archive
Intuit QuickBooks Company File
VTrain Data File
WinAMP Equalizer Presets
Diploma Question Bank File
Qubicle Binary Data
Intuit QuickBooks License File

🔴 Can't open a .qb1 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 .qb1 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 .qb1 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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