| Users | Filename | Product | Company | Version | Variant |
|---|---|---|---|---|---|
| 54.52% | %SYSDIR% \ DRIVERS \ i8042hdr.sys | Windows (R) Codename Longhorn DDK driver | Windows (R) Codename Longhorn DDK provider | 6.0.5600.16384 | 1214173 |
| 24.19% | %SYSDIR% \ DRIVERS \ i8042hdr.sys | Windows (R) Codename Longhorn DDK driver | Windows (R) Codename Longhorn DDK provider | 6.0.5600.16384 | 9930679 |
| 18.06% | %SYSDIR% \ DRIVERS \ i8042hdr.sys | Numpad | Chicony | 1.0.0.3 | 1209607 |
| 1.94% | %SYSDIR% \ DRIVERS \ i8042hdr.sys | Numpad | Chicony | 1.0.0.3 | 1363747 |
| 0.65% | %SYSDIR% \ DRIVERS \ i8042hdr.sys | Numpad | Chicony | 1.0.0.3 | 32498280 |
| 0.32% | %SYSDIR% \ DRIVERS \ i8042hdr.sys | Numpad | Chicony | 1.0.0.1 | 1848376 |
| 0.32% | %SYSDIR% \ DRIVERS \ i8042hdr.sys | Numpad | Chicony | 1.0.0.3 | 5903305 |