Open the free version and click the "key" icon in the bottom right corner. Enter the license code and click "Activate".
Keeping your system drivers up to date is often the difference between a smooth-running machine and a frustratingly slow one. While Windows does a decent job on its own, specialized tools like take the heavy lifting out of PC maintenance. Why Drivers Matter iobit driver booster pro 503 with license key free
The Pro version unlocks additional capabilities not found in the free edition: Unlocks "rare" and "missing" drivers. Open the free version and click the "key"