No. Windows 11 requires a new driver model (WDDM 3.0+). Version 14.9 will likely fail or crash. Use the official DriverPack Online for Windows 11.
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Driverpack Solution 14.9 is a free driver update tool that scans your PC for outdated drivers and provides you with a comprehensive list of updates to download and install. This software is designed to simplify the process of updating drivers, making it easy for both novice and advanced users to keep their PC's drivers up-to-date. Driverpack Solution 14.9 Free Download
Unlike modern versions, 14.9 does push a mandatory "DriverPack Cloud" or "PC Boost" utilities during installation. Driverpack Solution 14.9 Free Download