I need to change it from this:

to that:

Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
There isn’t a way to do this with System.Windows.Forms.TabControl, you’ll either have to live with the ones that VS gives you, create your own custom control that overrides the render of the tabcontrol, or download a theme that does this for you.