I'd like to know if it is possible to select a typeface, font size and be able to use it right away during runtime in an XNA application.
If it isn't possible using built-in runtime methods, maybe it's easier (or better, or faster) to do it using some automation software (like autoit) to create spritefont file in the background, and be able to use it afterwards in an XNA app without restarting the app?
I'm going to use this mainly on my own computer for testing and picking fonts, so I'm okay if it requires full VS installation along with XNA framework and any other stuff.