I wanna have the window bigger, but not full screen. When I try changing the size the proportions gets messed up. Anybody know how to fix this?

AFAIK there isn't anything to resize the window and maintain the aspect ratio. I use WinExplorer to resize it to exactly 960x720 each time I play (to Dangerless's dismay, I guess).

What is WinExplorer?

Okay, stop asking questions you can just Google the answer for, you don't need to be spoon fed everything. You do this in so many threads people have gone out of their way to avoid you.

Your incompetency makes me question you as a moderator for any game.

Is this really, really what you're talking about? : https://en.wikipedia.org/wiki/File_Explorer
EDIT: I'm very sorry, but I don't think this is very obvious, most of the pages says it's something to edit files with or stuff. I can't really see that much of something that can resize my window.
EDIT(2): Or was the program in the wikipedia article what you meant?
It says that: It is also the component of the operating system that presents many user interface items on the monitor such as the taskbar and desktop.
EDIT(3) Yes, I am incompetent, and you're right, that doesn't prevent me from doing a simple google search, I'm sorry.
EDIT(4) I would like to stream this game, but fine, I guess it doesn't turn out like that now when I don't have 2-4 screens.
EDIT(5) I've never heard of WinExplorer and it can easily get confused with something else, this situation is way different and me being confused what you mean isn't a reason to question me as a moderator. I also haven't found anything by googling, it's not that simple this time. You know what to do but I don't, that's why I'm asking.
EDIT(6) I really think you're making this more dramatic than what it needs to be. I've no clue what win explorer is, I've googled it, everybody I've asked don't know or either know it as something that is not for resizing a window. I'm very sorry, but I don't know what to do now.
EDIT(7) Fine, hate me then, I don't care. But I'm still looking for some way to resize the window for this game. You're a runner of it, why can't you just explain a bit further what kinda program or exactly what program you mean?
EDIT(8) Man, I didn't mean being annoying, I just tried asking a question, and then... Come on!
EDIT(9) What should I do?
EDIT(10) Okay, I'm not trying to "do" anything wrong, I think you're just trying to make me look bad and scare me.

I couldn't find anything by google, so what should I do then?

Click the first result . . .

Is it really really this you're talking about? : http://www.nirsoft.net/utils/winexp.html

Yes

Sorry for all the trouble.