| 26.19% | %PROGRAMFILES% \ Norton Utilities \ ndrvex.dll | Norton Utilities for Windows | Symantec Corporation | 15.0.0.20 | 1520300 |
| 9.52% | %PROGRAMFILES% \ Norton SystemWorks \ Norton Utilities \ ndrvex.dll | Norton Utilities for Windows | Symantec Corporation | 16.0.0.22 | 1955765 |
| 7.14% | %PROGRAMFILES% \ Norton Utilities \ ndrvex.dll | Norton Utilities for Windows | Symantec Corporation | 15.0.0.20 | 2712533 |
| 7.14% | %PROGRAMFILES% \ Norton Utilities \ ndrvex.dll | Norton Utilities for Windows | Symantec Corporation | 15.0.0.20 | 5821377 |
| 4.76% | %PROGRAMFILES% \ Norton SystemWorks \ Norton Utilities \ ndrvex.dll | Norton Utilities for Windows | Symantec Corporation | 18.0.0.62 | 4949319 |
| 4.76% | %PROGRAMFILES% \ Norton SystemWorks \ Norton Utilities \ ndrvex.dll | Norton Utilities for Windows | Symantec Corporation | 19.0.1.8 | 2782816 |
| 4.76% | %PROGRAMFILES% \ Norton SystemWorks \ Norton Utilities \ ndrvex.dll | Norton Utilities for Windows | Symantec Corporation | 22.0.0.52 | 4523337 |
| 4.76% | %PROGRAMFILES% \ Norton SystemWorks Basic Edition \ Norton Utilities \ ndrvex.dll | Norton Utilities for Windows | Symantec Corporation | 19.0.1.8 | 8755664 |
| 4.76% | %PROGRAMFILES% \ Norton_SystemWorks_Premier \ 2009 \ Norton Utilities \ ndrvex.dll | Norton Utilities for Windows | Symantec Corporation | 22.0.0.52 | 33288448 |
| 4.76% | D: \ Program Files \ Symantec \ Norton Utilities \ ndrvex.dll | Norton Utilities for Windows | Symantec Corporation | 19.0.1.8 | 22603437 |
| 2.38% | %PROGRAMFILES% \ Norton Utilities \ ndrvex.dll | Norton Utilities for Windows | Symantec Corporation | 15.0.0.20 | 28750109 |
| 2.38% | %PROGRAMFILES% \ Norton SystemWorks Premier Edition \ Norton Utilities \ ndrvex.dll | Norton Utilities for Windows | Symantec Corporation | 22.0.0.52 | 11954548 |
| 2.38% | D: \ Norton \ ndrvex.dll | Norton Utilities for Windows | Symantec Corporation | 15.0.0.20 | 24652396 |
| 2.38% | %PROGRAMFILES% \ Norton SystemWorks \ Norton Utilities \ ndrvex.dll | Norton Utilities for Windows | Symantec Corporation | 18.0.0.62 | 4303573 |
| 2.38% | C: \ Program Files \ Norton Utilities \ ndrvex.dll | Norton Utilities for Windows | Symantec Corporation | 15.0.0.20 | 30690991 |
| 2.38% | %PROGRAMFILES% \ Norton Utilities \ ndrvex.dll | Norton Utilities for Windows | Symantec Corporation | 15.0.0.20 | 13639514 |
| 2.38% | %PROGRAMFILES% \ Norton Utilities \ ndrvex.dll | Norton Utilities for Windows | Symantec Corporation | 15.0.0.20 | 24713457 |
| 2.38% | %PROGRAMFILES% \ Norton SystemWorks \ Norton Utilities \ ndrvex.dll | Norton Utilities for Windows | Symantec Corporation | 17.0.0.82 | 2405031 |
| 2.38% | %PROGRAMFILES% \ Norton SystemWorks \ Norton Utilities \ ndrvex.dll | Norton Utilities for Windows | Symantec Corporation | 19.0.0.48 | 3207594 |