Recommendations for a .NET UDP component

I'm looking for recommedations for a .NET UDP component/library that supports async calls. It can be for .NET 2.0 or later, with our preference being that it supports 4.0. It doesn't have to be free, but of course, free is go开发者_StackOverflow社区od too. :-)

I know that we could write our own, but time is limited and the budget allows for us to purchase one. But the question is which one?

See `System.Net.Sockets.UdpClient.

My overall suggestion is that you always start by looking in the .NET Framework before looking for outside libraries.

http://msdn.microsoft.com/en-us/magazine/cc163648.aspx search ProtocolType.Udp

I havent used it before but this may be what your looking for Socket Class, and Socket Members.