.

I think the reason that no one is posting a reply to you is that these things are incredibly simple with C# and you would be able to find out how to do them by following any introductory Windows.Forms tutorial.

Have a look here.

BTW, I think it's forecolour() you want. It will change the colour of the text in a label.

Quote from Heiko1 :

But how i change text size?

this.label1.Font = new System.Drawing.Font(...);