The probably fastest solution would be using adb (check with our adb tag-wiki for some background and hints for setup). To ease things up (and not gluing you to the command line), you could use a file manager supporting ADB. As you're being on Windows, my recommendation for that part would be Droid ExplorerDroid Explorer, written and maintained by our community member Ryan Conrad.
You might consider the effort needed for an initial setup on Windows a bit much. But if you check with above linked ADB tag-wiki for what you'll be able to do with ADB (and with Droid Explorer, not to forget) beside the simple file-transfer task, I'll bet you'll find it worth it!