| Users | Filename | Product | Company | Version | Variant |
|---|---|---|---|---|---|
| 37.84% | %PROGRAMFILES% \ NORTON INTERNET SECURITY \ obrkdata.dll | Internet Security | Symantec Corporation | 9.1.1.7 | 1492071 |
| 21.62% | %PROGRAMFILES% \ NORTON INTERNET SECURITY \ obrkdata.dll | Internet Security | Symantec Corporation | 9.0.3.4 | 3112730 |
| 10.81% | %PROGRAMFILES% \ NORTON INTERNET SECURITY \ obrkdata.dll | Internet Security | Symantec Corporation | 9.0.5.5 | 2831204 |
| 8.11% | %PROGRAMFILES% \ NORTON INTERNET SECURITY \ obrkdata.dll | Norton Internet Security | Symantec Corporation | 8.0.0.64 | 6832565 |
| 8.11% | %PROGRAMFILES% \ NORTON INTERNET SECURITY \ obrkdata.dll | Norton Internet Security | Symantec Corporation | 8.5.0.113 | 1866900 |
| 8.11% | %PROGRAMFILES% \ NORTON INTERNET SECURITY \ obrkdata.dll | Norton Internet Security | Symantec Corporation | 8.3.0.5 | 13089713 |
| 2.7% | %PROGRAMFILES% \ NORTON INTERNET SECURITY \ obrkdata.dll | Norton Internet Security | Symantec Corporation | 8.0.2.5 | 2839191 |
| 2.7% | %PROGRAMFILES% \ NORTON INTERNET SECURITY \ obrkdata.dll | Internet Security | Symantec Corporation | 9.1.0.33 | 3617944 |