Set Zwift window size on PC?

I use a single large monitor with my PC.

When Zwift opens, it always opens windowed but maximized.

I can resize it, but Zwift does not maintain its aspect ratio.

Is it possible to add a line to the config files to tell Zwift to launch with a certain window size? (i.e. “wsizeV=1920”, wsizeH=“1080”)

Did you try to use “borderless gaming”? You can define the size of the window you want to use.

That’s a separate app on Steam? I’d prefer to make sure that I can’t do it natively in Zwift’s config files first.


No it is not a steam app, you can find it on google and install it on your pc.