Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

4.6.8 10.00%
4.6.5 10.00%
4.6.5 30.00%
4.6.5 10.00%
4.6.5 10.00%
4.6.4 10.00%
4.4.1 10.00%
4.1.1 10.00%

Relationships

nspr4.dll

Netscape Portable Runtime by Netscape Communications

Remove nspr4.dll
Version:   4.6.5
MD5:   1c536f7d2cd683723c6588bfba4b298c
SHA1:   0072a78e3884009de20d4362dbc3fb97aaaefebb
SHA256:   eb6cf634b626272d2b4ee187c9433fde687428de4d65edf4eb7c4a6b26abaf56

What is nspr4.dll?

NSPR Library is part of Mozilla Firefox, a free and open source web browser developed by the Mozilla Foundation. Firefox uses the Gecko layout engine to render web pages, which implements current and anticipated web standards. Functions can be added through extensions, created by third-party developers.

About nspr4.dll (from Netscape Communications)

Mozilla Firefox is a fast, full-featured Web browser. Firefox includes pop-up blocking, tab-browsing, integrated Google search, simplified privacy controls, a streamlined browser window that shows you

DetailsDetails

File name:nspr4.dll
Publisher:Netscape Communications Corporation
Product name:Netscape Portable Runtime
Description:NSPR Library
Typical file path:C:\Program Files\aim\nspr4.dll
File version:4.6.5
Size:160 KB (163,840 bytes)
Build date:3/18/2009 6:50 PM
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
Yahoo! Inc.
7% remove
Yahoo! Messenger (YIM) is an ad-supported instant messaging client and protocol by Yahoo!. Yahoo! Messenger is provided free of charge and can be downloaded and used with a generic "Yahoo! ID" which also allows access to other Yahoo! services, such as Yahoo! Mail, where users can be automatically notified when they receive new email.
Yahoo! Inc.
20% remove
Yahoo Install Manager manages Yahoo program downloads and installations. The install manager keeps track of such programs and assists in the installations to put things in their proper places.

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 50.00%
Windows 7 Ultimate 30.00%
Windows 8 Pro 10.00%
Windows 7 Home Premium 10.00%

Distribution by countryDistribution by country

United States installs about 50.00% of Netscape Portable Runtime.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 57.14%
Hewlett-Packard 42.86%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

Download it for FREE