[Maxthon vs. Fullscreen apps]

unchek it, if you leave it checked it will do borderless

[Maxthon vs. Fullscreen apps]

most probably you are not using exclusive full screen app...

hm... you could try kodi (http://kodi.tv) and in the settings > system settings > display > display mode fullscreen and uncheck the "use fullscreen window"

[Maxthon vs. Fullscreen apps]

5.2.6.1000, Win7 64 bit / Win10 64bit

every time i try to task into fullscreen application (true one, not the fake borderless one) maxthon takes focus for no reason

basically, alt + tab to fullscreen app > within a second it tasks back into maxthon > maxthon starts to resize its contents in active tab

strangely enough it does not happen if the active tab is "new tab"