Some time ago I wrote a tool called Snippet
Manager which manages all those little bits of code that I find myself needing
repeatedly, such as the Dispose pattern. (Of course, you can drag snippets to the
toolbox in VS.NET, but I wanted something that would also work with Notepad or ASP.NET
Now Andi Fleischmann has taken this several stages further by adding support for multiple
tabs and tooltips. You can find his extended version at this
Code Project page. Very cool, Andi!