Copying files between Windows PC

The easiest way is obviously using a USB Thumb drive :P Well, sometimes you could only access the destination PC remotely via RDP. In the Unix world, we have util like scp (which utilize ssh) It's actually (arguably) easier on PC: You can expose your local drive to the remote PC via RDP itself! Simply click the Options button on RDP and choose the Local Resources tab and go from there. (Credit to this Stackoverflow post)