open-xchange Express/Community edition image

[beto!]

hello everybody. I'm Luis from Peru. Today, I download an open-xchange Express/Community Edition image from http://www.open-xchange.com/header/p...valuation.html and i changed according my needs the configuration files. I'm really happy because this solution is very useful for my company but i want to know if i can put this software in operation without license problems or similar. I hope your answers. Thanks

pd: sorry for my english, maybe it is not very good!!