Xrumer questions

I have a few questions about Xrumer.

* Can i target a particular country? (i.e. only Germany or Canada or any other country)

* Does it require a server or can i run it on my computer?

* In what language is it coded? Is it a PHP script?

* On how many computers can i run my license?

1. Yes,
2. Works on computer, works best on Hi speed connection on a server though..
3. No it's a windows application
4. 1 Computer