File Extension Library

.WAB File Extension

  • Developer by: Microsoft
  • Category: Data Files

What are .WAB files and how to open them?

Can't open .WAB 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 .WAB file.

What is a .WAB file extension?

.WAB file extension is created by Microsoft. .WAB has been classified as Data Files.

.WAB is Windows Address Book

Address book file that contains contact information, such as names and e-mail addresses; used by Microsoft Outlook Express, a popular free email program; similar to the .PAB file used by the full version of Microsoft Outlook.

WAB files can be copied and used to backup and restore Outlook Express contact data. They can also be used to import contacts into Outlook.

NOTE: The Stellar DBX to PST Converter program can be used to convert Outlook Express WAB files to the Outlook .PST format. You can then save converted files to PDF, HTML, Office 365, and RTF formats.

List of all softwares that can open the Windows Address Book
Microsoft Windows Contacts
Microsoft Outlook Express
Microsoft Outlook 2016
Stellar DBX to PST Converter

How to fix problems with .WAB files

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