Having an offline driver database on a USB drive is still a "best practice" for IT professionals working in areas with poor connectivity. A Note on Safety
If you are restoring a machine from the 2010s running Windows 7 or 8.1, this pack contains the exact drivers from that era.
It is important to use caution with third-party driver updaters. Some users have reported that later versions of DriverPack Solution may include "bloatware" or bundled software like Opera or Avast. When using this tool, it is highly recommended to: DriverPack Solution 16.5 Offline Full - Facebook
The "DVD9" designation indicates that the software was designed to fit on a dual-layer DVD (roughly 7.9 GB to 11 GB), containing a massive database of drivers for: Video and Sound Cards Network (LAN) and Wi-Fi Adapters Printers, Webcams, and Bluetooth Devices Key Features of the May 2016 Update
While modern versions of Windows are much better at handling drivers, the remains useful for: