The most easy way to display system information is to add a ready made component ‘System Info For About Dlg’ provided with VC++. This component displays system information in the ‘About’ dialog box. This component can be added to our project from Project | Add To Project | Components and Controls. Inserting the component in our project adds few lines of code in CAboutDlg::OnInitDialog( ) function. Changes must be made in the ‘About’ dialog according to that code.