| Users | Filename | Product | Company | Version | Variant |
|---|---|---|---|---|---|
| 43.48% | %COMMONFILES% \ Plantronics \ plantronicshandler.dll | Plantronics Software | Plantronics, Inc. | 2.1.43471.0 | 6305229 |
| 34.78% | %COMMONFILES% \ Plantronics \ plantronicshandler.dll | Plantronics Software | Plantronics, Inc. | 2.1.46777.0 | 14110726 |
| 13.04% | %COMMONFILES% \ Plantronics \ plantronicshandler.dll | Plantronics Software | Plantronics, Inc. | 2.1.46777.0 | 21939390 |
| 8.7% | %COMMONFILES% \ Plantronics \ plantronicshandler.dll | Plantronics Software | Plantronics, Inc. | 2.1.40395.0 | 2607876 |