Some information

I apologize for my English is not my native language.

I am a new user to your Unity3D (Free), and I know that in the Pro version can create multiplayer games, now as I would like to try the most Unity3D Free I understand this thing:

With Free Unity3D can create games online? What if I can use (client-server, master server, etc. …) ?

I apologize again for my English

I may be wrong, but I don’t think there are any pro-only features in Unity’s networking support. Unless someone posts here to confirm/deny that, though, you might try asking in the dedicated Multiplayer Networking forum.

The whole networking features are present on both, the free Unity 3D as well as Pro if we talk about the desktop

Thanks to you both.

I have another question:

I also tried unity3D 2.6, and the terrain editor gave me no problems, was fine, while Unity3D 3.1 is not smooth at all, and freezes frequently, I have to do some 'at a time.

Why?

I apologize again for my English

Welcome to the forum, riddick!

The slowdown that some people find with the terrain editor is a known issue and is being investigated.

It’s absurd that people should feel a need to apologize for their English, unless they’re native speakers with no language ability. This is a very international forum and few people are going to give you grief over English writing skills and if they do, they are losers anyway.

@andeeee: Ok, perfect, I thought it could be my problem.

@JRavey: I apologize because: it bothers me that “ruin” my mother tongue, and I think that is the same for you, that’s all.