lemonpos: lemonpos (Point-Of-Sale finance application) lemonpos: lemonpos: Lemon is an open source point of sale for linux and other unix lemonpos: systems. It is targeted for the small and medium sized business, lemonpos: and has been conceived for ease of use. lemonpos: lemonpos: Not focused to a specific sector, it can be used at a general lemonpos: store, a fast-food restaurant or a book store. lemonpos: lemonpos: Homepage: http://lemonpos.org/ lemonpos: