DriveInfo

A large amount of data is being written and rewritten on your hard disk every day, especially if you handle high-definition videos, digital photos or other such large files on a regular basis.
DriveInfo enables you to keep an eye on the available drive space right from your desktop and quickly reach the most important directories in your computer.

View the system uptime and all of the connected removable devices

The application includes a wide array of features and tools you can use to keep track of your computer's performance and quickly access various folders and functions. The total uptime currently registered by the system is also displayed by DriveInfo, as well as the IP and MAC addresses of your network interface cards.
If you want to open one of the available system drives or connected removable devices in a new Explorer window, you can just click on their picture inside the application. The total amount of free space is also displayed, along with the drive letter and name.

Access system functions and turn on the gaming mode

DriveInfo enables you to quickly access system functions, such as turn off, standby or log off directly from its interface, as well as perform file searches and open the command prompt terminal. The downside is that they are not labeled and you might press the wrong button if you are not familiar with the icons.
The Settings window allows you to turn on the gaming mode as well, which pushes DriveInfo into the background so it does not interfere with your game session. You can also change the theme style and disable the launch bar by tweaking the interface options.

In conclusion

DriveInfo is a small but powerful utility, with a variety of functions and capabilities that allow you to monitor and optimize your computer. The user interface is intuitive and straightforward, although the system buttons are not properly labeled and they might create a bit of confusion in the beginning.