Please refer to the detailed guide below to activate the software.
1. Log in your account on the software first
After you install the software well on your computer, click the little man icon at the top right corner of the interface to bring out the login window.

If you have an Apowersoft account:
You just need to input your subscribed email address and password to log in.

If you don’t have an account:
i. Click the “Sign up” button, input your email address, and click the “Get” button, then a verification code will be emailed to you. You should input the 4-digit code before the end of the countdown.

ii. Set your password, and click the “Sign up” button, then your account is successfully created. In the new window, you can see the details of your free trial account.

2. Activate your VIP account
i. Click the “Activate VIP” button, and you’ll be asked to input the 20-digit activation code.

ii. Copy the code that you get from the Giveaway page and paste it into the required field, click “OK”, then your free trial account will be upgraded to the VIP.

Now you can start using the full functions of the software.
Other useful related posts:
Manual guide of Apowersoft Watermark Remover
Video tutorial of Apowersoft Watermark Remover
How to remove watermark from video
How to remove watermark from photo
How to remove TikTok watermark
How to add text to Instagram video
How to watermark Instagram photo
How to add watermark to YouTube video
If you have any problems, suggestions or complaints when using the software, you can post a question in the Forum, or contact the Support Center for help. We’ll get back to you as soon as possible after we receive it.