Once You have installed “Change My Folder Icon” software in your computer system from our official site here : https://www.mssqlplanner.com/wp-content/themes/astra/downloadfile/ChangeMyFolder_Icon_Software.zip
To activate professional license please follow the path as mentioned below :
Step 1 : Right click on any folder > Click on “Change My Folder Icon”
Step 2 : Click on Menu > Enter License
Step 3 : A new window appears where you can enter (or copy paste) Professional License key (Or Redeemable code if bought from AppSumo portal) you have received after purchase, It requires Internet to connect to our License Server. Once it successfully activates , Close all window and reopen by right click on folder > Change my folder icon > Menu > About > the License type will show a message as “PROFESSIONAL EDITION”