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What is wab32.dll?

Part of Microsoft (R) Contacts DLL by Microsoft

Description of wab32.dll from Microsoft
Windows provides an address book for storing contact information. The WAB is an application and service that enables users to keep track of people. The WAB has a local database and user interface for finding and editing information about people, and it can query network directory servers using Lightweight Directory Access Protocol (LDAP). Other applications can use the WAB. For example, Microsoft Outlook uses the WAB as its e-mail address book. In Windows Vista, Windows Contacts replaces Window
(wab32.dll is a system file that is installed with Windows)
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How is wab32.dll loaded?

Approved shell extension - wab32.dll has a CLSID (globally unique identifier) of {13D3C4B8-B179-4ebb-BF62-F704173E7448} with and identifier of Windows Contact Preview Handler. When the system detects that the user is downloading an external program that runs as part of the Windows user interface, the system searches for a digital certificate or requests that the user approve the action. If you enable this policy, Windows only starts approved programs.
Microsoft (R) Contacts DLL is loaded by:


What is the community is seeing?What is the community is doing?
About 0.0% of all Boost users have the wab32.dll file.Of the 0.0% of wab32.dll users, less than 1% have disabled it.
Typical file (disk image) location:
C:\Program Files\common files\system\wab32.dll

Are there other versions of Microsoft (R) Contacts DLL?

What else is related?

What Windows OS versions does this run on?

Windows 7 Professional (6.1.7601.65536)

About Microsoft Corporation

Microsoft, founded in 1975 by Bill Gates and Paul Allen, is a veteran software company, best known for its Microsoft Windows operating system and the Microsoft More...
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File details

File name: wab32.dll
Publisher: Microsoft Corporation (verified)
Name: Microsoft (R) Contacts DLL
Description: Microsoft® Windows® Operating System
Version: 6.1.7601.17699 (win7sp1_gdr.110930-1501)
Product version: 6.1.7601.17699
Size: 692 KB
Original file name: WAB32.DLL
Windows file protection: Yes

Approved shell extension details

CLSID: {CF67796C-F57F-45F8-92FB-AD698826C602}
Command: contact_wab_auto_file

Image hashes

MD5: c5237836978f9fafb933ffe41256d66a
SHA-1: 0739fece1294e4cb9414dbc7fac831be6146871e

PE image details

File entropy: 6.62890
File packed: No
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