Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

5.2.3790.3959 (srv03_sp2_rtm.070216-1710) 0.96%
5.1.2600.5512 (xpsp.080413-0852) 74.68%
5.1.2600.5512 (xpsp.080413-0852) 0.32%
5.1.2600.5512 (xpsp.080413-0852) 0.64%
5.1.2600.5512 (xpsp.080413-0852) 0.96%
5.1.2600.5512 (xpsp.080413-0852) 0.64%
5.1.2600.5512 (xpsp.080413-0852) 0.32%
5.1.2600.5512 (xpsp.080413-0852) 0.32%
5.1.2600.5512 (xpsp.080413-0852) 0.32%
5.1.2600.5512 (xpsp.080413-0852) 1.60%
5.1.2600.5512 (xpsp.080413-0852) 0.32%
5.1.2600.5512 (xpsp.080413-0852) 0.32%
5.1.2600.3311 (xpsp.080211-1047) 0.64%
5.1.2600.3300 (xpsp.080125-0707) 0.32%
5.1.2600.3244 (xpsp.071030-0319) 0.32%
5.1.2600.2180 (xpsp_sp2_rtm.040803-2158) 15.38%
5.1.2600.2180 (xpsp_sp2_rtm.040803-2158) 0.64%
5.1.2600.2180 (xpsp_sp2_rtm.040803-2158) 0.32%
5.1.2600.2180 (xpsp_sp2_rtm.040803-2158) 0.32%
5.1.2600.2180 (xpsp_sp2_rtm.040803-2158) 0.32%
5.1.2600.2180 (xpsp_sp2_rtm.040803-2158) 0.32%

Relationships

WIADEFUI.dll

WIA Scanner Default UI by Microsoft

Remove WIADEFUI.dll
Version:   5.1.2600.5512 (xpsp.080413-0852)
MD5:   d52c08ae1e74e50093b41b4bc4d2292c
SHA1:   4dca0264faea603901daa5e57201259abe77595a
This is a Windows system installed file with Windows File Protection (WFP) enabled.

What is WIADEFUI.dll?

The WIA platform enables imaging/graphics applications to interact with imaging hardware and standardizes the interaction between different applications and scanners. This allows those different applications to talk to and interact with those different scanners without requiring the application writers and scanner manufactures to customize their application or drivers for each application-device combination.

About WIADEFUI.dll (from Microsoft)

The Windows Image Acquisition (WIA) Automation Layer 2.0 is a full-featured image manipulation component that provides end-to-end image processing capabilities. The WIA Automation Layer makes it easy

DetailsDetails

File name:wiadefui.dll
Publisher:Microsoft Corporation
Product name:WIA Scanner Default UI
Description:Microsoft® Windows® Operating System
Typical file path:C:\Windows\System32\wiadefui.dll
File version:5.1.2600.5512 (xpsp.080413-0852)
Product version:5.1.2600.5512
Size:448 KB (458,752 bytes)
Build date:4/15/2008 6:54 PM
Digital DNA
Entropy:6.173149
File packed:No
.NET CLR:No
More details

BehaviorsBehaviors

Autoplay handler
Runs under the registry key 'SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\AutoplayHandlers\Handlers'
  • Handler name 'MSWiaEventHandler'

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 92.50%
Windows XP Professional 4.50%
Windows XP Home Edition 2.50%
Microsoft Windows XP Home Edition 0.50%

Distribution by countryDistribution by country

United States installs about 46.86% of WIA Scanner Default UI.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 42.49%
Intel 13.47%
Toshiba 7.25%
American Megatrends 7.25%
Compaq 7.25%
GIGABYTE 5.18%
Hewlett-Packard 5.18%
Sahara 3.11%
ASUS 3.11%
Gateway 2.07%
Acer 1.55%
Lenovo 1.04%
Sony 1.04%
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