hello guys dont know if i have the right topic, but basically i want to have a private lan game with my friend who lives in another city, is it possible to play like a Private LAN? or maybe use some third party software to accomplish what i want to do?thanks in advance

I think you can run your own dedicated server XD thats possibly the closest thing to a lan.

ah think i downloaded crysis 2 community dedicated server 1.9 somewhere, anyone get this to work over the type of lan i want to play?thanks in advance

Why do you want to play it over LAN so bad? just make a server and put on a password

just to let you know the dedicated server download is for un ranked servers.
if you want a ranked server so you can add your xp ponts and upgrades you will need to hire one from > https://secure.gamesas.com/rsp