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How to open .WAB file extension?

File Type : Outlook Address Book (Microsoft Corporation)
Compatible with (WinXP,Vista,Win7,Win8 and Win10)

Looking for a program to open .WAB files?

"Windows unable to open a file!" is probably the most common error faced by millions every day. This is either because the program required to open a file is not available on your system or there may be other issues.

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What is .WAB file extension?

.WAB file extension is a known file type. This section of tells you everything you need to know about this extension.
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.
You can see a list of software programs here on that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.

Software that can be used to open .WAB files:

Microsoft Windows:
  • Microsoft Windows Contacts
  • Microsoft Outlook Express
  • Microsoft Outlook 2013
  • Microsoft Internet Mail and News
  • Connected WabOut