1500 daily page views, how to monetise?

I get 1500 page views on a page which is displayed on a software main screen.

I need to place ads on this so I can make $$$. I would have used Google adsense but they don't allow you to have ads on webpages displayed on software.

Does anyone know any good alternatives that support this?

Demographics of page views:
~20% American
~30% German
~50% scattered between various European countries and Asian countries.