Adding Multiple Controls
To add multiple controls
While holding down the CTRL key, select a control in the Toolbox Window.
Release the CTRL key and click the dialog box as many times as you want to add the particular control.
Press ESC to stop placing controls.
For information on adding resources to managed projects, please see Resources in Applications in the .NET Framework Developer's Guide. For information on manually adding resource files to managed projects, accessing resources, displaying static resources, and assigning resources strings to properties, see Walkthrough: Localizing Windows Forms and Walkthrough: Using Resources for Localization with ASP.NET.
Requirements
Win32