The BorderStyle property is used to change the border of a form. Say I want to change my form's border as 3D look: Private form.BorderStyle = System.WinForms.FormBorderStyle.Fixed3Dor If you want to change the border of your default form, you can used Private Me.BorderStyle = System.WinForms.FormBorderStyle.Fixed3Dat IntializeComponent of your class.Other Border Styles
Change BorderStyle of a Form programmatically in VB.NET
Resize a TextBox on a Form using VB.NET
Is it possible to change form's borderstyle after displaying it?If yes, how to bring it in effect?