Awhile back, I had bought a backup computer from Best Buy on Black Friday (Lenovo) which had an AMD A6 processor and Radeon R4 graphics. My gaming laptop died so now the backup laptop is my primary one while I save up for a new one. To make a long story short the performance of the laptop on Windows 10 on that laptop was sluggish to transition to other windows or file manger etc.

Curtains paired with Start 10 actually improved the performance of my computer tremendously and made window transitions and using the File Explorer much smoother than the Windows 10 start menu and their default theme. So thanks! 

Been a long time StarDock customer and hoping for many more great things in the future for Windows 11 when its ready. In the mean time I am content with Curtains and Start 10.