04 April 2022
Exposé for classic Mac OS originated from the 68kMLA user PB170 as a development request, which has now become a fully functional Finder utility. Exposé can be triggered by a key combination or by using hot corners.
As of writing this article Exposé is still in development, there has been a lot of testing but some bugs may be present. Check out the 68kMLA thread and send a thank you to Crutch for their hard work!