| Users | Filename | Product | Company | Version | Variant |
|---|---|---|---|---|---|
| 55.17% | %SYSDIR% \ DRIVERS \ cpusb.sys | Chiave Hardware CPUsb | Micropi Elettronica | 2.0.0.0 | 2154397 |
| 13.79% | %SYSDIR% \ DRIVERS \ cpusb.sys | Chiave Hardware CPUsb | Micropi Elettronica | 1.2.0.0 | 18192676 |
| 10.34% | %SYSDIR% \ DRIVERS \ cpusb.sys | CPUsb | Micropi Elettronica | 1.0.0.0 | 1296407 |
| 6.9% | %SYSDIR% \ DRIVERS \ cpusb.sys | Chiave Hardware CPUsb | Micropi Elettronica | 1.2.0.0 | 24371920 |
| 3.45% | %SYSDIR% \ DRIVERS \ cpusb.sys | Chiave Hardware CPUsb | Micropi Elettronica | 1.2.0.0 | 25600841 |
| 3.45% | %SYSDIR% \ DRIVERS \ cpusb.sys | USB Device Driver | YASKAWA ELECTRIC CORPORATION | 1.0.2.0 | 25039336 |
| 3.45% | %SYSDIR% \ DRIVERS \ cpusb.sys | Chiave Hardware CPUsb | Micropi Elettronica | 1.2.0.0 | 29091382 |
| 3.45% | %SYSDIR% \ DRIVERS \ cpusb.sys | Chiave Hardware CPUsb | Micropi Elettronica | 2.0.0.0 | 25600378 |