... when i open the game then i see a window with smng like "u need install net. framework 4.6". but i can't install this version. anybody can help me? ;C sry 4 my en.
Your english is fine mate, don't worry.
You might just need an
updated version of .NET Framework, latest is v4.7x at the moment I think. Newer v4.x versions include older ones, see here:
You must be registered to see the links
You might look for the 'offline installer', then you download the
complete package (big blob, be warned!). Install it, or use the 'web installer' to update / install, if this is more practical to you. I always go for the complete package, in case I need to reinstall.
Afterwards run Windows Update to receive
patches for that .NET version, if there are any. Only then start the game(s), that need the framework, again - error messages should be gone.