title: Invoke an application installed on your computer from a web page
body: <p>I am currently developing a web application. The application needs to open other applications installed on the computer. The end user will use Windows and Internet Explorer, the application does not have to support other web browsers. </p>
  
  <p>Some people told me that I should use "URL scheme" with javascript, but can not find any example.</p>
  
  <p>I found a possible solution but uses activex, <a href="https://stackoverflow.com/questions/916925/how-to-launch-an-exe-from-web-page-asp-net/917011#917011">How to launch an EXE from Web page (asp.net)</a></p>