synchronize a network drive (1&1 Smartdrive)

I want to synchronize my network drive (1&1 Smartdrive) mounted under N:\ with a PC and a laptop. Can someone tell me how or if this works?

Thanks.

this works and is a basic use case: http://lmgtfy.com/?q=syncthing+laptop+pc+windows

then there is a video: https://www.youtube.com/watch?v=4PLfc9Z9CI4, which this describes in details.

Please try at least to google first before posting here.

I don’t think syncthing is the right software. Syncthing syncs between computers, it does not support syncing within the same machine, unless you run two instances, which is quite an overkill.