| Users | Filename | Product | Company | Version | Variant |
|---|---|---|---|---|---|
| 46.81% | %SYSDIR% \ DRIVERS \ hcwbt8xx.sys | WinTV WDM Driver | Hauppauge Computer Works | 3.49.24025.0 | 1210639 |
| 22.98% | %SYSDIR% \ DRIVERS \ hcwbt8xx.sys | WinTV WDM Driver | Hauppauge Computer Works | 3.49.24025.0 | 1275357 |
| 8.51% | %SYSDIR% \ DRIVERS \ hcwbt8xx.sys | WinTV WDM Driver | Hauppauge Computer Works | 3.31.20060.0 | 1956096 |
| 4.26% | %SYSDIR% \ DRIVERS \ hcwbt8xx.sys | WinTV WDM Driver | Hauppauge Computer Works | 3.49.24025.0 | 16956375 |
| 2.98% | %SYSDIR% \ DRIVERS \ hcwbt8xx.sys | WinTV WDM Driver | Hauppauge Computer Works | 3.35.21093.0 | 3148605 |
| 2.98% | %SYSDIR% \ DRIVERS \ hcwbt8xx.sys | WinTV WDM Driver | Hauppauge Computer Works | 3.41.22145.0 | 2077798 |
| 2.98% | %SYSDIR% \ DRIVERS \ hcwbt8xx.sys | WinTV WDM Driver | Hauppauge Computer Works | 3.45.22282.0 | 1259484 |
| 2.55% | %SYSDIR% \ DRIVERS \ hcwbt8xx.sys | WinTV WDM Driver | Hauppauge Computer Works | 3.46.23061.0 | 1765085 |
| 2.13% | %SYSDIR% \ DRIVERS \ hcwbt8xx.sys | WinTV WDM Driver | Hauppauge Computer Works | 3.31.20060.0 | 16707585 |
| 1.28% | %SYSDIR% \ DRIVERS \ hcwbt8xx.sys | WinTV WDM Driver | Hauppauge Computer Works | 3.39.22021.0 | 5743296 |
| 1.28% | %SYSDIR% \ DRIVERS \ hcwbt8xx.sys | WinTV WDM Driver | Hauppauge Computer Works | 3.49.24025.0 | 3107864 |
| 0.85% | %SYSDIR% \ DRIVERS \ hcwbt8xx.sys | WinTV WDM Driver | Hauppauge Computer Works | 3.37.21163.0 | 5990100 |
| 0.43% | %SYSDIR% \ DRIVERS \ hcwbt8xx.sys | WinTV WDM Driver | Hauppauge Computer Works | 3.31.20060.0 | 1361350 |