VersionsVersions

15.0.4619.1000 2.31%
15.0.4617.1000 11.54%
15.0.4615.1000 3.85%
15.0.4615.1000 3.33%
15.0.4551.1007 0.26%
15.0.4547.1000 4.10%
15.0.4535.1000 5.90%
15.0.4535.1000 1.54%
15.0.4517.1504 3.85%
15.0.4511.1000 0.77%
15.0.4481.1501 1.28%
15.0.4481.1000 0.77%
15.0.4466.1000 10.51%
15.0.4454.1504 1.28%
15.0.4420.1017 33.59%
15.0.4128.1022 7.44%
15.0.4128.1019 0.26%
15.0.4128.1014 7.44%

Relationships

OcHelper.dll

Microsoft Office 2013 by Microsoft Corporation (Signed)

Remove OcHelper.dll

Overview

ochelper.dll has 18 known versions, the most recent one is 15.0.4619.1000. It is installed as an Internet Explorer extension as a Browser Helper Object, often without any obvious user interface, and will start when IE loads. The average file size is about 173.01 KB. It is an authenticode code-signed executable issued to Microsoft Corporation by the certification authority Microsoft Corporation. This is a .NET Common Language Runtime (CLR) assembly.

What is ochelper.dll?

Microsoft Lync (formerly Microsoft Office Communicator) and Microsoft Lync for Mac are instant messaging clients used with Microsoft Lync Server or Lync Online available with Microsoft Office 365 and [email protected] Both Microsoft Lync and Microsoft Lync for Mac are enterprise software; unlike Windows Live Messenger, they have a different feature set that is targeted toward corporate environments.

DetailsDetails

File name:ochelper.dll
Publisher:Microsoft Corporation
Product name:Microsoft Office 2013
Description:Microsoft Lync
Typical file path:C:\Program Files\microsoft office 15\root\vfs\programfilesx64\microsoft office\office15\ochelper.dll
Certificate
Issued to:Microsoft Corporation
Authority (CA):Microsoft Corporation
Effective date:Monday, October 10, 2011
Expiration date:Thursday, January 10, 2013

BehaviorsBehaviors

(Note, the behaviors below are for all versions of ochelper.dll, select a unique version for details.)
Internet Explorer Browser Helper Object
Located in the registry at 'SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects'
  • BHO CLSID: {31D09BA0-12F5-4CCE-BE8A-2923E76605DA}
Internet Explorer extensions
  • CLSID: {31D09BA0-12F5-4CCE-BE8A-2923E76605DA}

VersionsAll file variations of ochelper.dll

MD5SHA-1File size
40836793a1a77a04fd0b1753ee418708 6e8f82994789223b82a62463c28ff33283c48718 213.66 KB
a3dd4cbdaf63e81bc54b3ffcdf7c3b25 1374852c372dfee7a90928140ca8eb47f58cfb47 149.66 KB
7f1ec0b9ca41bda925d4e45430329fcf c93e42a32b3d1e2155e6d00adb0df528d377b81e 213.66 KB
17f902beb28a97c07a4965ba2d0406f4 bab698f4d267d31992f0fd85a0498c2328e803d0 149.66 KB
93db354ed7e71a13749271033c6b35fb 1a1203cb1ebb9b86ab5daef954157650b15e4878 213.66 KB
67f32f1e00e66c9c187f61407c287a86 ba157dc1105850d140545353bce5336f36e25e4e 149.66 KB
475247b6ed65417ab8d342b9bdba24b4 2d2b8639c3e417937033f606f80febd6e0255a29 200.66 KB
71c0ecc777acf69f6e6a85e4ab2ce77a f57462bc0296dbaf922b8b98264cdfc2d1d6637d 136.16 KB
719f92a703c5da102d37721db5a39c2e 549d0bf90b88dc818d540f6b3ad8e2a3bd405381 136.16 KB
59e189d27bce65781705ef0253f76af8 8911dc394f244978507870f9b121261dea6363be 200.66 KB
f49c984fc72e951d24ed7f8afac5c987 92ba07757346b9b9942acf42f7d8990776955884 136.08 KB
7181e53301930cc3201f4488bbc96752 0534f6bf7d048331e68eafcaeff5d7c4168c3a53 136.08 KB
51c33d47e2b0184d39f6b8e35503a89d 4e90f2167fc019203e2f1ef174fb0abf990fc687 200.56 KB
5871ec5fbc9cbc91f7feca4e70ce26c1 f41b64940c90a3d1d3d306726cc51d297d274b81 200.56 KB
436ff18ab0e57a8d6a7eb2c9bd477291 cd8b08fa9884c99cb3e2fa28e7ed5c389dedcc30 136.1 KB
afa8b39711602dcddf1a51d6dc56b69c 77ad9aa7285602ed708aa625f799b70364daed7f 202.1 KB
5bcc1f798fa56acd0ba56f4f64639741 035571dccda55e0bab0a68fdc97ad4c6d93b722f 202.09 KB
19e2fd03bf92652e3fd18aa5d50783e4 48dec0cc6ca41f2bb7c5b951d82e15c7e86a2147 137.09 KB

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 8 Pro 19.07%
Windows 7 Ultimate 16.49%
Windows 8 11.60%
Windows 7 Home Premium 11.60%
Windows 8 Pro with Media Center 9.02%
Windows 8.1 7.47%
Windows 8.1 Pro 6.19%
Windows 8 Enterprise 4.64%
Windows 7 Home Basic 2.06%
Windows 8.1 Pro Preview 2.06%
Windows 8 Enterprise N 1.55%
Windows 8 Single Language 1.55%
Windows 8.1 N 1.03%
Windows 8.1 Enterprise Evaluation 1.03%
Windows 7 Professional 1.03%
Windows 8.1 Enterprise 1.03%
Windows 7 Enterprise 1.03%
Windows 8.1 Pro Preview with Media Center 1.03%
Windows Seven Black Edition 0.52%

Distribution by countryDistribution by country

United States installs about 45.05% of Microsoft Office 2013.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Lenovo 19.02%
ASUS 15.12%
Dell 15.12%
Acer 13.41%
Hewlett-Packard 13.17%
Toshiba 5.85%
Intel 3.90%
Samsung 2.93%
MSI 2.93%
Sony 2.93%
GIGABYTE 2.44%
Medion 0.98%
American Megatrends 0.98%
Alienware 0.73%
Apple 0.49%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

Download it for FREE