ClickOnce deployment allows you to publish Windows-based applications to a Web server or network file share for simplified installation. Visual Studio provides full support for publishing and updating applications deployed with ClickOnce.
Publishing your Windows based application by using Click Once Deployment Tool
http://www.mindstick.com/Articles/2861cf0a-f807-4505-90c8-c75bdf2e4cef/?Publishing%20your%20Windows%20based%20application%20by%20using%20Click%20Once%20Deployment%20Tool