A downloadable game

FL Studio 21.1
Make sure you deactivate the internet settings with FL Studio before you reopen the application or else it will revert back to trial. 
Try this tutorial.
https://techcommunity.microsoft.com/t5/windows-11/how-to-block-a-program-from-accessing-the-internet-windows-11/m-p/2772951

Let me know if there is any other plugins or VST you guys want me to find! Free or not!

Download

Download
FL Studio Producer Edition v21.1.1 Build 3750 All Plugins Edition.rar 973 MB

Install instructions

Make sure you deactivate the internet settings with FL Studio before you reopen the application or else it will revert back to trial. 
Read the desc for the tutorial link