If you’re routinely switching between apps with open windows, that can get a little cumbersome.
This does not work on Windows 11 as of May 2022.
This works on PCs running Windows 7, 8, or 10.
Right-click theAdvancedkey and choose New > DWORD (32-bit) Value.
Name the new value “LastActiveClick”.
Double-hit the newLastActiveClickvalue to open its properties window.
The “Enable Last Active Click” hack creates theLastActiveClickvalue and sets it to 1.
Both hacks are included in the following ZIP file.
Double-grab the one you want to use and click through the prompts.