Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

5.2.3790.3959 (srv03_sp2_rtm.070216-1710) 0.34%
5.2.3790.3959 (srv03_sp2_rtm.070216-1710) 1.01%
5.1.2600.5512 (xpsp.080413-0852) 74.75%
5.1.2600.5512 (xpsp.080413-0852) 1.01%
5.1.2600.5512 (xpsp.080413-0852) 0.67%
5.1.2600.5512 (xpsp.080413-0852) 0.67%
5.1.2600.5512 (xpsp.080413-0852) 0.34%
5.1.2600.5512 (xpsp.080413-0852) 0.34%
5.1.2600.5512 (xpsp.080413-0852) 0.34%
5.1.2600.5512 (xpsp.080413-0852) 0.34%
5.1.2600.5512 (xpsp.080413-0852) 0.34%
5.1.2600.5512 (xpsp.080413-0852) 1.35%
5.1.2600.3311 (xpsp.080211-1047) 0.67%
5.1.2600.3300 (xpsp.080125-0707) 0.34%
5.1.2600.3244 (xpsp.071030-0319) 0.34%
5.1.2600.2180 (xpsp_sp2_rtm.040803-2158) 15.49%
5.1.2600.2180 (xpsp_sp2_rtm.040803-2158) 0.34%
5.1.2600.2180 (xpsp_sp2_rtm.040803-2158) 0.34%
5.1.2600.2180 (xpsp_sp2_rtm.040803-2158) 0.34%
5.1.2600.2180 (xpsp_sp2_rtm.040803-2158) 0.34%
5.1.2600.2180 (xpsp_sp2_rtm.040803-2158) 0.34%

Relationships

printui.dll

Print UI DLL by Microsoft

Remove printui.dll
Version:   5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)
MD5:   b422984bdcfa02d6f775366be6fb4212
SHA1:   cf78ecb08121732a93669d1869e9d615ed48f51b
SHA256:   b12c02682539d7c59c0d04fabf97d166496d8d50238a48db80ce7f66f8be3034
This is a Windows system installed file with Windows File Protection (WFP) enabled.

Overview

printui.dll is loaded as dynamic link library that runs in the context of a process. This version is installed on Windows XP.

DetailsDetails

File name:printui.dll
Publisher:Microsoft Corporation
Product name:Print UI DLL
Description:Microsoft® Windows® Operating System
Typical file path:C:\Windows\System32\printui.dll
File version:5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)
Product version:5.1.2600.2180
Size:559.5 KB (572,928 bytes)
Digital DNA
Entropy:6.080458
File packed:No
.NET CLR:No
More details

BehaviorsBehaviors

Approved shell extension
Located in the registry at 'SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved'
  • 'Web Printer Shell Extension' with CLSID {77597368-7b15-11d0-a0c2-080036af3f03}

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 92.00%
Windows XP Professional 4.50%
Windows XP Home Edition 2.50%
Windows Server 2003, Standard Edition 0.50%
Microsoft Windows XP Home Edition 0.50%

Distribution by countryDistribution by country

United States installs about 45.98% of Print UI DLL.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 40.86%
Intel 13.98%
Toshiba 7.53%
Compaq 7.53%
American Megatrends 6.99%
GIGABYTE 5.38%
Hewlett-Packard 5.38%
Sahara 3.23%
ASUS 3.23%
Gateway 2.15%
Acer 1.61%
Lenovo 1.08%
Sony 1.08%
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