Remote Desktop Connection Manager

Remote Desktop Connection Manager

One of the best free software tool from Microsoft to administrate and manage Windows Server.
It's free, easy to use and very intuitive.

Download Link:

http://www.microsoft.com/en-au/download/details.aspx?id=21101&SearchToggle=true

NOTE: For the installation you must to have .NET Framework version 2.0  installed in your pc/server.

Here is a link to install the .NET Framework version 3.5 and 2.0 in Windows 8, 8.1, 10 :)
https://msdn.microsoft.com/en-us/library/hh506443(v=vs.110).aspx

Kind regards.