How to Read The Codes from the dll files

One can browse, analyze, decompile and debug .NET code when ever one get a DLL file. The Mostly used one to read the content  is the  .NET Reflector, however you must be knowing that it’s not free now. But don't Loose your heart you can even use  dotPeek, an awesome decompiler, which was been developed by JetBrains, the maker of Re-sharper,Eclipse and more developer productivity tools.  

You can check out what its latest build offer here and can download it from here.