A daily updated filename extension database!

PFDB file extension

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

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

✅ Password Fortress Database

Password Fortress Database .pfdb file icon
The PFDB file is a Password Fortress Database. Password Fortress is a secure password and private information management tool developed by Dunning Software.
PFDB format description not yet available
Category: Data files
Application: Password Fortress
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
PFDB aliases:
PFDB related links:
PFDB related extensions:
Password Fortress Database Template

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

🚫 The .pfdb file extension is often given incorrectly!

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

fdb, pdb, pfb, pfd, pfsb, pgdb, ptdb, pvdb

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Portfolio Catalog Data
Postscript Type1 Font Binary
FlashDevelop Binary File
Asta Powerproject Data
Peachtree Accounting Database
DL_POLY PDB Trajectory Data
ProForm Database Data Entry
Art Explosion Image Catalog Database
OpenGL Performer Binary Data
Firebird SQL Database

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

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