Yes it does, upon opening, it a splash screen appears offering updates as well as one that has tutorials. Start with the Noesis ones, I prefer them and just so you know...ctrl D, select point, select ray, and select polygon are your friends. You will use these more than anything else (aside from moving the camera...) Ctrl D is duplicat which allows you to duplicate objects certain faces, allowing something to protrude and having one single object.
Also, creating transform groups under edit help alot too. They allow the selected object to be transformed in whatever way and stay in the same position relative to each other. Good for using multiple turrets of the same type at different angles.
Well I guess I've probably blabbed enough, I'll let the tutorials do the rest (unless you need help, at which point just PM me or just ask the forum.) Happy Modding