File Extension Library


.MAILDB File Extension

  • Category: Email related data Files

What are .MAILDB files and how to open them?

Can't open .MAILDB file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .MAILDB file.

What is a .MAILDB file extension?

.MAILDB file extension has been classified as Email related data Files.

.MAILDB is MSN Mail data

The maildb file extension is mainly related to older MSN Mail email program. These file contain saved email messages. Typically found as Folders.MailDB file.

Most likely some old format without support.

.MAILDB file format is deprecated and this file format is no longer supported.

Currently, .MAILDB file type is not actively used and is obsolete. This usually happens with system files in older operating systems, files from long-discontinued software, or with previous versions of some file types (documents, projects, images, etc.) that were replaced in later versions of the original programs.


How to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .maildb file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

How to fix problems with .MAILDB files

  1. You need to update the application that you normally use to open .MAILDB files. Only the latest version of the software supports the current .MAILDB file format
  2. You need to check the .MAILDB file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)