Should I block it?
No, this file is 100% safe to run.
Additional versions
Relationships
nspr4.dll
Netscape Portable Runtime by Mozilla Corporation (Signed)
| Version: | 4.8 |
| MD5: | a8f481126a2320d8345e31e29e33b93b |
| SHA1: | 38d449ee9b509cd4083be00ce882a7bb352658eb |
| SHA256: | 1c176512c9d9f35cec1e19de4edbb8bf997dc4841a6c47b833c5a5ab99fe6ae5 |
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”
Details
| 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 |
| Size: | 160 KB (163,840 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
Distribution by Windows OS
| OS version | distribution |
| 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 country
United States installs about 42.86% of Netscape Portable Runtime.
Distribution by PC manufacturer
| PC Manufacturer | distribution |
| 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% |
|
