The HTML 5 Remote Desktop Web Client, for Windows Server RDS Deployments, now supports File Transfers. However, to enable this, feature the HTML 5 Web Client will need to be manually updated.
Arduino UNO SMD Missing Drivers - How to install the CH430 Drivers for the Hardware ID "USB\VID_1A86&PID_7523".
HTML 5 Remote Desktop Web-Client for Windows Server at no additional cost. Allows for a modern web browser to access without having to use any additional apps.