Sometimes you need to know your Windows product key, but where was it again? Ashampoo Windows Product Key Viewer solves this problem in an instant. This handy freeware allows you to easily retrieve your Windows key for various versions ofWindows 10, and Windows 11. With just a few clicks, you can quickly and securely display your key without having to search for stickers or old emails. Ashampoo Windows Product Key Viewer saves you time and effort!

When do I need my Windows product key?
- Windows reinstallations
- System upgrades
- Hardware modifications
- Troubleshooting and support
- License transfers
- Backup and documentation
- Virtual machines
- Software auditing and inventorization