A lot of good suggestions which I had already tried, the box/window for Galaxy is not resizable, only off the screen or ridiculous size. No other program does this, the arrows show for resizing but wont do anything when holding right click to resize.

To answer another suggestion, I can play all games normally its just the size of the GALAXY WINDOW I cant adjust to anything but off the screen.

Im still working on the snipping tool but dont know how you guys seeing a window off screen is going to help.

The reason I at least would like to see a screenshot is because it'll help me diagnose *why* it's too big.
What desktop resolution are you using? There is a limit to how small the Galaxy window will go, if you're running into that and it's still filling a lot of the screen it makes me wonder what resolution you're using.