| Users | Filename | Product | Company | Version | Variant |
|---|---|---|---|---|---|
| 42.21% | %SYSDIR% \ hpscantrdrv_en4500.dll | HP Digital Imaging | Hewlett-Packard Co. | 30.0.1044.40289 | 20980491 |
| 32.87% | %SYSDIR% \ hpscantrdrv_en4500.dll | HP Digital Imaging | Hewlett-Packard Co. | 30.0.1044.40289 | 22068545 |
| 11.76% | %SYSDIR% \ hpscantrdrv_en4500.dll | HP Digital Imaging | Hewlett-Packard Co. | 30.0.1044.40289 | 23527800 |
| 5.02% | %SYSDIR% \ hpscantrdrv_en4500.dll | HP Digital Imaging | Hewlett-Packard Co. | 30.0.1044.40289 | 21470741 |
| 4.84% | %SYSDIR% \ hpscantrdrv_en4500.dll | HP Digital Imaging | Hewlett-Packard Co. | 30.0.1044.40289 | 23092579 |
| 3.29% | %SYSDIR% \ hpscantrdrv_en4500.dll | HP Digital Imaging | Hewlett-Packard Co. | 30.0.1044.40289 | 21597924 |