Should I block it?

45%
45% of PCs block this file from running.
Possible reason:
Performance resource utilization

VersionsAdditional versions

1, 0, 1, 1 33.33%
1, 0, 1, 1 33.33%
1, 0, 1, 1 33.33%
(Note, Mindspark Interactive Network publishes each variation of this file with the same version, but the hashes are unique.)

Relationships

NP4jStub.dll

MindSpark Toolbar Platform Plugin Stub by Mindspark Interactive Network (Signed)

Remove NP4jStub.dll
Version:   1, 0, 1, 1
MD5:   aee3264fee7945fafc12986b43bf4ee5
SHA1:   3efc83480b76cbc8111267c5edb3ee983926ce42

Overview

np4jstub.dll is loaded as dynamic link library that runs in the context of the Google Chrome web browser. The file is digitally signed by Mindspark Interactive Network which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:np4jstub.dll
Publisher:MindSpark
Product name:MindSpark Toolbar Platform Plugin Stub
Description:MindSpark Toolbar Platform Plugin Stub for 32-bit Windows
Typical file path:C:\Program Files\radiorage_4j\bar\1.bin\np4jstub.dll
File version:1, 0, 1, 1
Product version:2, 3, 0, 0
Size:28.4 KB (29,080 bytes)
Certificate
Issued to:Mindspark Interactive Network
Authority (CA):VeriSign
Effective date:Tuesday, September 4, 2012
Expiration date:Friday, June 5, 2015
Digital DNA
File packed:No
.NET CLR:No
More details

BehaviorsBehaviors

Google Chrome plugin
Stored per user in the directory 'Google\Chrome\User Data\Default\Preferences'
  • Name: 'NP4jStub.dll'

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Ultimate 33.33%
Windows 7 Professional 33.33%
Windows 7 Home Premium 33.33%

Distribution by countryDistribution by country

Israel installs about 33.33% of MindSpark Toolbar Platform Plugin Stub.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Acer 66.67%
Samsung 33.33%
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