How to activate Sylenth1
If you are unable to connect your computer to the internet, you can still activate Sylenth1. First start Sylenth1 in your host software. Sylenth1 will automatically ask you to enter your activation code. You can find this code in your license email.

Activation with code

Enter the code and click OK. Sylenth1 will not be able to download your license data, so it will display the message below. Click the "Offline" button to continue with offline activation.

Offline activation

In the window that appears next, click the "Save Activation File" button and save the file to a USB flash drive.

Save Activation File

Now go to a computer with internet access, open a browser and navigate to and upload your activation file there. If the activation succeeds, your license file will download automatically. Save the license file to your USB drive and transfer it back to your offline computer. Then drag and drop the license file to the activation window in Sylenth1 to complete the activation.


If the activation succeeds, you'll be prompted to restart Sylenth1.

Restart Sylenth1

That's all! Now you can enjoy Sylenth1!

Back to main selection

Sylenth1 Sounds
All samples are 100% Sylenth1, 192kbps mp3 and have not been processed in any way. Read more..