| 27.21% | %SYSDIR% \ DRIVERS \ cpqbttn.sys | HP Hotkey Support | Hewlett-Packard Company | 7.0.1.1 | 1240960 |
| 11.93% | %SYSDIR% \ DRIVERS \ cpqbttn.sys | HP Quick Launch Buttons | Hewlett-Packard Development Company, L.P. | 4.20.2.2 | 1208160 |
| 9.34% | %SYSDIR% \ DRIVERS \ cpqbttn.sys | HP Hotkey Support | Hewlett-Packard Company | 7.0.1.1 | 1222827 |
| 8.24% | %SYSDIR% \ DRIVERS \ cpqbttn.sys | HP Quick Launch Buttons | Hewlett-Packard Development Company, L.P. | 4.20.2.3 | 1203071 |
| 7.09% | %SYSDIR% \ DRIVERS \ cpqbttn.sys | HP Hotkey Support | Hewlett-Packard Company | 7.0.1.1 | 1209187 |
| 6.42% | %SYSDIR% \ DRIVERS \ cpqbttn.sys | HP Quick Launch Buttons | Hewlett-Packard Development Company, L.P. | 4.20.2.7 | 803999 |
| 6.29% | %SYSDIR% \ DRIVERS \ cpqbttn.sys | HP Hotkey Support | Hewlett-Packard Company | 7.0.1.1 | 1875926 |
| 4.48% | %SYSDIR% \ DRIVERS \ cpqbttn.sys | HP Quick Launch Buttons | Hewlett-Packard Development Company, L.P. | 4.20.2.8 | 1212118 |
| 3.71% | %SYSDIR% \ DRIVERS \ cpqbttn.sys | HP Quick Launch Buttons | Hewlett-Packard Development Company, L.P. | 4.20.2.9 | 1208111 |
| 2.98% | %SYSDIR% \ DRIVERS \ cpqbttn.sys | HP Hotkey Support | Hewlett-Packard Company | 7.0.3.1 | 1331694 |
| 2.85% | %SYSDIR% \ DRIVERS \ cpqbttn.sys | HP Hotkey Support | Hewlett-Packard Company | 7.0.1.1 | 7126103 |
| 2.79% | %SYSDIR% \ DRIVERS \ cpqbttn.sys | HP Hotkey Support | Hewlett-Packard Company | 7.0.1.1 | 1220883 |
| 2.52% | %SYSDIR% \ DRIVERS \ cpqbttn.sys | HP Quick Launch Buttons | Hewlett-Packard Development Company, L.P. | 4.20.2.3 | 1207754 |
| 0.45% | %SYSDIR% \ DRIVERS \ cpqbttn.sys | HP Hotkey Support | Hewlett-Packard Company | 7.0.3.1 | 19779997 |
| 0.42% | %SYSDIR% \ DRIVERS \ cpqbttn.sys | HP Hotkey Support | Hewlett-Packard Company | 7.0.1.1 | 8872233 |
| 0.4% | %SYSDIR% \ DRIVERS \ cpqbttn.sys | HP Quick Launch Buttons | Hewlett-Packard Development Company, L.P. | 4.20.2.7 | 1251737 |
| 0.39% | %SYSDIR% \ DRIVERS \ cpqbttn.sys | HP Hotkey Support | Hewlett-Packard Company | 7.0.3.1 | 1314114 |
| 0.37% | %SYSDIR% \ DRIVERS \ cpqbttn.sys | HP Quick Launch Buttons | Hewlett-Packard Development Company, L.P. | 4.20.2.7 | 1320370 |
| 0.34% | %SYSDIR% \ DRIVERS \ cpqbttn.sys | HP Quick Launch Buttons | Hewlett-Packard Development Company, L.P. | 4.20.2.2 | 1363091 |
| 0.31% | %SYSDIR% \ DRIVERS \ cpqbttn.sys | HP Quick Launch Buttons | Hewlett-Packard Development Company, L.P. | 4.20.2.3 | 3614797 |
| 0.28% | %SYSDIR% \ DRIVERS \ cpqbttn.sys | HP Hotkey Support | Hewlett-Packard Company | 7.0.3.1 | 1316510 |
| 0.21% | %SYSDIR% \ DRIVERS \ cpqbttn.sys | HP Quick Launch Buttons | Hewlett-Packard Development Company, L.P. | 4.20.2.2 | 2982406 |
| 0.19% | %SYSDIR% \ DRIVERS \ cpqbttn.sys | HP Hotkey Support | Hewlett-Packard Company | 7.0.1.1 | 1938017 |
| 0.18% | %SYSDIR% \ DRIVERS \ cpqbttn.sys | HP Hotkey Support | Hewlett-Packard Company | 7.0.1.1 | 3516008 |
| 0.18% | %SYSDIR% \ DRIVERS \ cpqbttn.sys | HP Quick Launch Buttons | Hewlett-Packard Development Company, L.P. | 4.20.2.9 | 1242570 |
| 0.15% | %SYSDIR% \ DRIVERS \ cpqbttn.sys | HP Quick Launch Buttons | Hewlett-Packard Development Company, L.P. | 4.20.2.9 | 3027593 |
| 0.07% | %SYSDIR% \ DRIVERS \ cpqbttn.sys | HP Company | HP Company | 1.0.0.1 | 2935453 |
| 0.06% | %SYSDIR% \ DRIVERS \ cpqbttn.sys | Q Menu | Hewlett-Packard Company | 1.0.0.2 | 5002384 |
| 0.04% | %SYSDIR% \ DRIVERS \ cpqbttn.sys | HP Quick Launch Buttons | Hewlett-Packard Development Company, L.P. | 4.20.2.9 | 16829121 |
| 0.03% | %SYSDIR% \ DRIVERS \ cpqbttn.sys | HP Hotkey Support | Hewlett-Packard Company | 7.0.1.1 | 12118990 |
| 0.01% | %SYSDIR% \ DRIVERS \ cpqbttn.sys | HP Hotkey Support | Hewlett-Packard Company | 7.0.1.1 | 26022325 |
| 0.01% | %SYSDIR% \ DRIVERS \ cpqbttn.sys | Q Menu | Hewlett-Packard Company | 1.0.0.2 | 1986184 |
| 0.01% | %SYSDIR% \ DRIVERS \ cpqbttn.sys | HP Hotkey Support | Hewlett-Packard Company | 7.0.3.1 | 26302317 |
| 0.01% | %SYSDIR% \ DRIVERS \ cpqbttn.sys | HP Quick Launch Buttons | Hewlett-Packard Development Company, L.P. | 4.20.2.2 | 23222572 |
| 0.01% | %SYSDIR% \ DRIVERS \ cpqbttn.sys | HP Company | HP Company | 1.0.0.1 | 28399393 |