| Users | Filename | Product | Company | Version | Variant |
|---|---|---|---|---|---|
| 27.27% | %PROGRAMFILES% \ Norton Security \ Engine \ 22.5.0.103 \ csdktu.dll | Tuneup | Symantec Corporation | 10.0.0.59 | 33253745 |
| 27.27% | %PROGRAMFILES% \ Norton Security \ Engine \ 22.5.0.93 \ csdktu.dll | Tuneup | Symantec Corporation | 10.0.0.55 | 32903795 |
| 18.18% | %PROGRAMFILES% \ Norton Security \ Engine \ 22.5.0.79 \ csdktu.dll | Tuneup | Symantec Corporation | 10.0.0.51 | 32378261 |
| 18.18% | %PROGRAMFILES% \ Norton Security with Backup \ Engine \ 22.5.0.93 \ csdktu.dll | Tuneup | Symantec Corporation | 10.0.0.55 | 33077923 |
| 9.09% | %PROGRAMFILES% \ Norton Security with Backup \ Engine \ 22.5.0.84 \ csdktu.dll | Tuneup | Symantec Corporation | 10.0.0.55 | 32737287 |