Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

4.9.6 Beta 0.68%
4.9.6 Beta 0.68%
4.9.6 22.30%
4.9.5 0.68%
4.9.5 4.05%
4.9.5 1.35%
4.9.5 7.43%
4.9.5 0.68%
4.9.5 0.68%
4.9.5 0.68%
4.9.5 2.70%
4.9.4 15.54%
4.9.4 0.68%
4.9.4 0.68%
4.9.4 21.62%
4.9.2 0.68%
4.9.2 0.68%
4.9.2 0.68%
4.9 Beta 0.68%
4.9 0.68%
4.9 0.68%
4.9 0.68%
4.9 1.35%
4.9 0.68%
4.8.9 Beta 0.68%
View more

Relationships

nspr4.dll

Netscape Portable Runtime by Mozilla Corporation (Signed)

Remove nspr4.dll
Version:   4.8.8 Beta
MD5:   c1bf9c9244996aa0607766199d226183
SHA1:   7b5c3cfdde941cdc8ea45bba4473bc2c9632269a
SHA256:   d408edfc1680185bfe11383cd9289dc55b199a63dcd589a5b197cc34c3931674

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 Mozilla Corporation)

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:Mozilla Foundation
Product name:Netscape Portable Runtime
Description:NSPR Library
Typical file path:C:\Program Files\waterfox\nspr4.dll
File version:4.8.8 Beta
Size:198.96 KB (203,736 bytes)
Certificate
Issued to:Mozilla Corporation
Authority (CA):Thawte
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
Alex Sirota
25% remove
FoxyTunes is an Extension for Mozilla Firefox that supports the Mozilla Suite and Mozilla Thunderbird. It allows you to control your favorite media player without leaving the browser. The controls are positioned on the status bar or one of the toolbars, so no extra space is wasted. FoxyTunes has several nice features. You can control the playback, adjust the volume, and see what's playing. Many more features are in development, among th...
Mozilla
9% remove
Bringing together all kinds of awesomeness to make browsing better for you. Get to your favorite sites quickly – even if you don’t remember the URLs. Type your term into the location bar (aka the Awesome Bar) and the autocomplete function will include possible matches from your browsing history, bookmarked sites and open tabs. Browse multiple sites at once, simply and easily. Each new site appears as a new tab (not a new window) and ca...
Mozilla
5% remove
Firefox 24 includes support for the new scrollbar style, closing tabs to the right, an improved browser console for debugging, and improved SVG rendering. In addition 9 new security holes were pacthed.
Mozilla
11% remove
Firefox 24 includes support for the new scrollbar style, closing tabs to the right, an improved browser console for debugging, and improved SVG rendering. In addition 9 new security holes were pacthed.
Mozilla
4% remove
Mozilla Firefox is a free and open source is a web browser coordinated by Mozilla Corporation and Mozilla Foundation that is a heavily localized. 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 and thus provides an environment for web developers in which they can use built-in tools. Firefox uses ...
Mozilla
11% remove
Firefox 5 is the first release in Mozilla's new rapid release plan, matching Google Chrome's rapid release schedule and rapid version number increments. Mozilla Firefox is a free and open source is a web browser coordinated by Mozilla Corporation and Mozilla Foundation that is a heavily localized. Firefox uses the Gecko layout engine to render web pages, which implements current and anticipated web standards. Functions can be added thro...
Mozilla
8% remove
Mozilla Firefox is a free and open source is a web browser coordinated by Mozilla Corporation and Mozilla Foundation that is a heavily localized. 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 and thus provides an environment for web developers in which they can use built-in tools. Firefox uses ...

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 22.30%
Windows 7 Ultimate 20.95%
Microsoft Windows XP 19.59%
Windows 7 Professional 10.14%
Windows 8 7.43%
Windows Vista Home Premium 6.08%
Windows 8 Pro 4.73%
Windows 7 Starter 3.38%
Windows 7 Home Basic 2.03%
Windows Vista Home Basic 1.35%
Windows 8 Enterprise 0.68%
Windows 8 Pro with Media Center 0.68%
Windows Vista Business 0.68%

Distribution by countryDistribution by country

United States installs about 42.86% of Netscape Portable Runtime.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 26.97%
Hewlett-Packard 16.29%
Toshiba 13.48%
Acer 12.92%
ASUS 8.99%
Lenovo 4.49%
Sony 3.37%
American Megatrends 2.81%
Sahara 2.25%
Intel 2.25%
GIGABYTE 2.25%
Samsung 1.12%
Gateway 1.12%
Compaq 1.12%
Packard Bell 0.56%
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