I believe Cassowary (https://github.com/casualsnek/cassowary) is an older tool that does pretty much this.

My experience with it is that FreeRDP in rootless mode isn't very good for Windows applications that do anything special with window borders. Using Office and many other programs became a pain.

When it worked, it worked really well, though. Reminds me of the same feature that VMWare used to offer many years ago for running XP/Vista programs on Windows 7 through a VM.