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5% of PCs block this file from running.



Java Deployment Toolkit 6.0.300.12 by Sun Microsystems (Signed)

Remove npdeployJava1.dll
Version:   6.0.300.12
MD5:   ff030b5f429a1a8c18821e4595599c1f
SHA1:   4a0a0822fcaa1a0a7c343c6fa3655ba1b9e3871b
SHA256:   cb72bca688401376eec3e0584e3612f3d1b1808140aa37c926eef2beaf32a8ce

What is npdeployJava1.dll?

NPRuntime Script Plug-in Library for Java Deploy module is part of the Java Deployment Toolkit used by Java applets and applications to help manage getting the right version of Java for a user’s system.

About npdeployJava1.dll (from Sun Microsystems)

The Java DT is a very useful tool, used by Java applets and applications to help manage getting the right version of Java for a user’s system. For developers, it also provides a JavaScript interface.


npdeployjava1.dll is loaded as dynamic link library that runs in the context of the Google Chrome web browser. It is installed with a couple of know programs including Cisco WebEx Meetings published by Cisco WebEx LLC, Java(TM) 6 Update 39 from Oracle Corporation and Java(TM) 6 Update 39 by Oracle Corporation. The file is digitally signed by Sun Microsystems which was issued by the VeriSign certificate authority (CA).


File name:npdeployjava1.dll
Publisher:Sun Microsystems, Inc.
Product name:Java Deployment Toolkit 6.0.300.12
Description:NPRuntime Script Plug-in Library for Java(TM) Deploy
Typical file path:C:\Program Files\java\jre6\bin\new_plugin\npdeployjava1.dll
File version:6.0.300.12
Size:465.73 KB (476,904 bytes)
Issued to:Sun Microsystems
Authority (CA):VeriSign
Effective date:Sunday, May 24, 2009
Expiration date:Saturday, July 14, 2012
Digital DNA
File packed:No
More details


The following programs will install this file
Cisco WebEx LLC
5% remove
WebEx Meetings for collaboration allows you take care of business more efficiently by eliminating back-and-forth email. Show documents, applications and your desktop to remote attendees in real time. Pass control to attendees so they can share their desktops or annotate yours. Switch between different sharing modes without transitions or distractions. No need to upload files to a server.
Cisco WebEx LLC
4% remove
Nimbly Games
4% remove
Quest Software, Inc.
6% remove
Toad Intelligence Central translates SQL statements into a language understood by a remote data source, and returns the results in a familiar tabular row and column format. Toad Intelligence Central Admin Console is used to access the data source and write and execute SQL statements. The Toad Intelligence Central Admin Console should be installed on the same computer as Toad Intelligence Central or a computer with a network connection t...


Google Chrome plugin
Stored per user in the directory 'Google\Chrome\User Data\Default\Preferences'
  • Name: 'npdeployJava1.dll'

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 53.85%
Windows Vista Home Premium 23.08%
Windows 7 Professional 15.38%
Windows 7 Ultimate 7.69%

Distribution by countryDistribution by country

United States installs about 61.54% of Java Deployment Toolkit 6.0.300.12.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Toshiba 60.00%
Hewlett-Packard 20.00%
Acer 20.00%
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