1. Install RdpGuard and close the main window.
2. Run RDPGuardProxyServer_Install.exe
3. Run RdpGuard, in the settings "Tools" - "Options" - "Connection"
select "Use proxy settings below" and specify the address 127.0.0.1 and port 55000

If you have Trial expired, need use Restart_RdpGuard.cmd

P.S. To uninstall, ask the server to run Uninstall.cmd in% ProgramFiles (x86)% \ RDPGuardProxyServer