First of all, I made a mistake in compressing that zip archive.
here:
http://i199.photobucket.com/albums/a...INRARERROR.jpg , go to rtmpexplorer folder again and then run rtmpexplorer.exe!!
and that error is because of you don't have .NET Framework Version 4.0. download it here:
http://www.filehippo.com/download_dotnet_framework_4/
That's all!!