DriverControl is a free program designed to search and update the newest drivers for your system. With this application, you can get complete details on the drivers installed in your PC including details like version, date, manufacturer. You can also edit the settings of your drivers. This application needs Microsoft .Net Framework for working.
The application does not require any installation and when it is executed, it fetches all the details on the installed drivers. The right hand side window allows you to change the value of the driver or select the default value.
Another link in this utility is the Search at Google, which will do a Google search with the details of the driver, so it makes it easy for searching new versions of drivers.
driver control was easy for me to use and had alot of benefit