I downloaded Maplesaga on Windows 10 and I got through the Windows Defender and what not, I've also checked previous threads and tried the fixes with compatibility mode. But no dice please help! Some instructions I tried following to no avail from other older threads.. What else can I try?
So something that I did that finally resolved my issue is to try all the windows in compatibility mode until one worked, for me it was Vista SP 2. I also have to reduce my screen resolution to 800 x 600 before I launch MapleSaga.exe otherwise I run into this issue where it just wants to keep alt tabbing on its own.