title: Syntax highlighting component for .NET
body: <p>I'm looking for a .NET component that free and include the following features:</p>
  
  <ul>
  <li>Real-time syntax highlighting (HTML, VBScript,..)</li>
  <li>Intellisense (I can build my own intellisense library)</li>
  <li>Line number</li>
  </ul>
  
  <p>I found ScintillaNET from</p>
  
  <p><a href="http://scintillanet.codeplex.com/Release/ProjectReleases.aspx?ReleaseId=15804" rel="nofollow noreferrer">http://scintillanet.codeplex.com/Release/ProjectReleases.aspx?ReleaseId=15804</a></p>
  
  <p>but I wonder if there is a better component? Please help me, thanks!</p>