Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

3,7,1,42781 50.00%
3,2,0,29 25.00%
3,0,0,4 25.00%

Relationships

pcfshellex64.dll

Baidu PC Faster by Baidu Online Network Technology (Beijing)Co. (Signed)

Remove pcfshellex64.dll
Version:   3,7,1,42781
MD5:   b7000a7452855578476f14ee0b612284
SHA1:   f5a21d3041c75318c490d01a5f2120ba00770f27
SHA256:   3f28d22ca0dfe8259ce160330412951fe9fb22341f981fff9f858cde899fa330

Overview

pcfshellex64.dll is loaded as dynamic link library that runs in the context of a process. It is installed with a couple of know programs including Baidu PC Faster published by Baidu, Inc., Baidu PC Faster from Baidu, Inc. and Baidu PC Faster by Baidu, Inc.. The assembly utilizes the .NET run-time framework (which is required to be installed on the PC). The file is digitally signed by Baidu Online Network Technology (Beijing)Co. which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:pcfshellex64.dll
Publisher:Baidu Inc.
Product name:Baidu PC Faster
Description:PC Faster File Shredder Extension
Typical file path:C:\Program Files\baidu security\pc faster\3.0.0.4\pcfshellex64.dll
File version:3,7,1,42781
Size:136.19 KB (139,456 bytes)
Build date:9/10/2013 10:05 AM
Certificate
Issued to:Baidu Online Network Technology (Beijing)Co.
Authority (CA):VeriSign
Digital DNA
File packed:No
Code language:Microsoft Visual C# / Basic .NET
.NET CLR:Yes
.NET NGENed:No
More details

ResourcesPrograms

The following programs will install this file
Baidu, Inc.
  65% remove
The software is typically bundled with third party installers such as Open Candy. "Offer your users a free system maintenance and utility suite to help them get the most out of their PC’s performance."

BehaviorsBehaviors

Context menu handler
Located in '*\shellex\ContextMenuHandlers'
  • Name: 'BaiduShellEx'

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Ultimate 50.00%
Windows 7 Professional 25.00%
Windows 7 Home Premium 25.00%

Distribution by countryDistribution by country

Thailand installs about 50.00% of Baidu PC Faster.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Acer 66.67%
Hewlett-Packard 33.33%
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