Two times PlanetSourceCode.com Contest winner. Sniffer.NET is an open source Network Packet Capture and Network Monitoring Tool in VB.NET. It utilizes the power of Packmon.NET Library written in VB.NET which can monitor all network traffic. Now Supports User plugins which can be written in any .Net Language till they expose the IPlugin interface. Sample Plugin is also provided with the Source.
Simple, stand alone exe is the sort of thing I'm looking for.
Cons
Not great out of the box, appears to return very little traffic. Having the source may be great for a developer - but not much use for me.
Summary
this product simply ROCKS specially the packmon library used is very much useful
SpyEyes
Pros
this product simply ROCKS specially the packmon library used is very much useful. i would recommend you to visit there site and check for the FREE source code for .Net framework 1.1 and 2.0 the code is well structured and a great help for a beginner like me.
Cons
cant say anything as i learnt a lot from it and till now havent found any flaw or problem with it. once again i recommend downloading the complete source code from there website