wab.exe - wab process information

Process name: Microsoft Address Book

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Windows errors related to wab.exe?

wab.exe (Windows Address Book) is a part of the Windows Operating system and is used to store addresses, contact details and e-mail addresses for use by such programs like Outlook. This program is important for the stable and secure running of your computer and should not be terminated. We strongly recommend that you run a FREE registry scan to identify wab.exe related errors.


wab.exe is not a critical component. It is highly recommended that you run a FREE performance scan to automatically optimize memory, CPU and Internet settings.

Damage to your computer's registry could be compromising your PC's performance and causing system slow-downs and crashes. We recommend that you run a FREE registry scan to identify and list harmful registry entries on your computer.

Removal and security

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No (Remove wab.exe)


No (Remove wab.exe)

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General information


Microsoft Corp.

Part of:

Memory usage:

N/A (Free up memory)

Common wab.exe errors:

N/A (Repair)

System process:


Uses network:




Hardware related:


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