| Users | Filename | Product | Company | Version | Variant |
|---|---|---|---|---|---|
| 30.77% | %COMMONFILES% \ Symantec Shared \ NPC \ nscwscr2.dll | Norton Protection Center | Symantec Corporation | 2007.4.0.2 | 1644130 |
| 24.18% | %COMMONFILES% \ Symantec Shared \ NPC \ nscwscr2.dll | Norton Protection Center | Symantec Corporation | 2007.4.0.2 | 1675446 |
| 17.58% | %COMMONFILES% \ Symantec Shared \ NPC \ nscwscr2.dll | Norton Protection Center | Symantec Corporation | 2007.2.0.22 | 2094406 |
| 13.19% | %COMMONFILES% \ Symantec Shared \ NPC \ nscwscr2.dll | Norton Protection Center | Symantec Corporation | 2007.1.2.11 | 3400081 |
| 5.49% | %COMMONFILES% \ Symantec Shared \ NPC \ nscwscr2.dll | Norton Protection Center | Symantec Corporation | 2007.3.0.5 | 2797073 |
| 3.3% | %COMMONFILES% \ Symantec Shared \ NPC \ nscwscr2.dll | Norton Protection Center | Symantec Corporation | 2007.3.0.5 | 1790987 |
| 2.2% | %COMMONFILES% \ Symantec Shared \ NPC \ nscwscr2.dll | Norton Protection Center | Symantec Corporation | 2007.3.0.5 | 13319573 |
| 1.1% | %COMMONFILES% \ Symantec Shared \ NPC \ nscwscr2.dll | Norton Protection Center | Symantec Corporation | 2007.2.0.22 | 1792689 |
| 1.1% | %COMMONFILES% \ Symantec Shared \ NPC \ nscwscr2.dll | Norton Protection Center | Symantec Corporation | 2007.3.0.7 | 21851327 |
| 1.1% | %COMMONFILES% \ Symantec Shared \ NPC \ nscwscr2.dll | Norton Protection Center | Symantec Corporation | 2007.1.0.118 | 5413050 |