Useful .NET Utility Classes

Phil Haack just posted a great article, The Most Useful .NET Utility Classes Developers Tend to Reinvent Rather Than Reuse. This is a list of classes that you may not be aware of, but can sure make your life a lot easier. Here are the main classes that he discusses:

• System.Path.IO
• System.Web.VirtualPathUtility
• System.Web.HttpUtility
• System.Enviornment

If you are not familiar with these classes I would highly suggest that you read the article and try them out. I have used some of the System.Path.IO methods (like Combine) to make creating filenames a whole lot simpler. Also check out the comments as there are a couple of other good ones mentioned as well.