| 41.29% | %SYSDIR% \ DRIVERS \ cxbu0x64.sys | PC/SC IFD-Handler for CCID compliant Reader | HID Global Corporation | 1.2.24.27 | 23929120 |
| 18.41% | %SYSDIR% \ DRIVERS \ cxbu0x64.sys | PC/SC IFD-Handler for CCID compliant Reader | HID Global Corporation | 1.2.20.0 | 21112817 |
| 15.42% | %SYSDIR% \ DRIVERS \ cxbu0x64.sys | PC/SC IFD-Handler for CCID compliant Reader | HID Global Corporation | 1.2.24.27 | 24222940 |
| 8.46% | %SYSDIR% \ DRIVERS \ cxbu0x64.sys | PC/SC IFD-Handler for CCID compliant Reader | HID Global Corporation | 1.2.6.5 | 1838446 |
| 4.98% | %SYSDIR% \ DRIVERS \ cxbu0x64.sys | PC/SC IFD handler for OMNIKEY 3x2x | HID Global Corporation | 1.2.2.8 | 1253274 |
| 3.98% | %SYSDIR% \ DRIVERS \ cxbu0x64.sys | PC/SC IFD-Handler for CCID compliant Reader | HID Global Corporation | 1.2.15.0 | 18822474 |
| 3.48% | %SYSDIR% \ DRIVERS \ cxbu0x64.sys | PC/SC IFD-Handler for CCID compliant Reader | HID Global Corporation | 1.2.15.0 | 18869771 |
| 1.99% | %SYSDIR% \ DRIVERS \ cxbu0x64.sys | PC/SC IFD-Handler for CCID compliant Reader | HID Global Corporation | 1.2.20.0 | 20710977 |
| 0.75% | %SYSDIR% \ DRIVERS \ cxbu0x64.sys | PC/SC IFD handler for CCID compliant CardMan | OMNIKEY | 1.2.1.2 | 2836298 |
| 0.5% | %SYSDIR% \ DRIVERS \ cxbu0x64.sys | PC/SC IFD-Handler for CCID compliant Reader | HID Global Corporation | 1.2.6.5 | 10243719 |
| 0.25% | %SYSDIR% \ DRIVERS \ cxbu0x64.sys | PC/SC IFD-Handler for CCID compliant Reader | HID Global Corporation | 1.2.24.27 | 31369689 |
| 0.25% | %SYSDIR% \ DRIVERS \ cxbu0x64.sys | PC/SC IFD-Handler for CCID compliant Reader | HID Global Corporation | 1.2.24.27 | 32000229 |
| 0.25% | %SYSDIR% \ DRIVERS \ cxbu0x64.sys | PC/SC IFD-Handler for CCID compliant Reader | HID Global Corporation | 1.2.24.27 | 24809389 |