Remote Desktop Protocol (RDP) is a graphical interface protocol to connect to server over internet connection, developed by Microsoft.
However, there is a restriction on the number of connections simultaneously. (except windows server)
This limitation, can be solved by RDP Wrapper Library.
https://github.com/stascorp/rdpwrap
And ini updater can be found here
https://github.com/asmtron/rdpwrap/blob/master/binary-download.md