No installation is required. Simply extract the files to a folder and run the executable.

To activate the Pro features, you must first purchase a license. You have two primary options, each with different activation methods:

Note: If you buy the Store version but need a standalone key for a portable version, you can contact the developer with your receipt to request one. Step 2: Install the Software

The developer does not guarantee they will keep order information forever. It is your responsibility to save your activation key in a safe place.

Your key is sent to the email address linked to your payment account (e.g., PayPal).

Newer licenses (v5.23.3+) allow you to link the key to your email address, making future activations easier on other devices.

Copy and paste your 25-character activation key from your email into the text field.

Click . The app should verify the key via an internet connection and unlock all Pro features immediately. Troubleshooting Common Issues

Need help finding a like Smart Dark Mode once you're activated? WindowTop Multiuser Subscription License