| 28.07% | %WINDIR% \ Twain_32 \ QuickCam \ hportal.dll | Labtec WebCam | Labtec Inc. | 8.1.7.1018 | 4709847 |
| 14.04% | %WINDIR% \ Twain_32 \ QuickCam \ hportal.dll | Logitech ImageStudio | Logitech Inc. | 7.2.1.2009 | 5357418 |
| 10.53% | %WINDIR% \ Twain_32 \ QuickCam \ hportal.dll | Logitech ImageStudio | Logitech Inc. | 7.0.0.1221 | 5499438 |
| 8.77% | %COMMONFILES% \ Logitech \ QCDriver3 \ hportal.dll | Logitech ImageStudio | Logitech Inc. | 7.3.0.1113 | 7355236 |
| 7.02% | %COMMONFILES% \ Logitech \ QCDriver3 \ hportal.dll | Logitech ImageStudio | Logitech Inc. | 7.3.0.1113 | 2674544 |
| 5.26% | %WINDIR% \ Twain_32 \ QuickCam \ hportal.dll | Logitech QuickCam | Logitech Inc. | 8.1.1.1100 | 21734815 |
| 5.26% | %WINDIR% \ Twain_32 \ QuickCam \ hportal.dll | Logitech QuickCam | Logitech Inc. | 8.0.3.1110 | 6440137 |
| 5.26% | %WINDIR% \ Twain_32 \ QuickCam \ hportal.dll | Logitech ImageStudio | Logitech Inc. | 7.0.0.1221 | 9559577 |
| 3.51% | %COMMONFILES% \ Logitech \ QCDriver2 \ hportal.dll | Logitech ImageStudio | Logitech Inc. | 7.2.0.1124 | 25089557 |
| 3.51% | %COMMONFILES% \ Logitech \ CamDrvr \ hportal.dll | Logitech ClickSmart | Logitech Inc. | 8.0.0.1166 | 26699741 |
| 1.75% | %WINDIR% \ Twain_32 \ QuickCam \ hportal.dll | Logitech ImageStudio | Logitech Inc. | 7.3.0.1113 | 11531744 |
| 1.75% | %WINDIR% \ Twain_32 \ QuickCam \ hportal.dll | Labtec WebCam | Labtec Inc. | 8.1.7.1018 | 29982896 |
| 1.75% | %WINDIR% \ Twain_32 \ QuickCam \ hportal.dll | Logitech QuickCam | Logitech Inc. | 8.1.3.1003 | 8921714 |
| 1.75% | %WINDIR% \ Twain_32 \ QuickCam \ hportal.dll | Logitech QuickCam | Logitech Inc. | 8.0.3.1110 | 26092993 |
| 1.75% | %WINDIR% \ Twain_32 \ QuickCam \ hportal.dll | Logitech QuickCam | Logitech Inc. | 8.0.3.1110 | 24673109 |