Hello! I have a huge problem here and am fed up thinking about it. I have 3 computers, all windows. One of the is headless [monitorless] which I use as storage for important data. Second one is a PC which is connected in LAN with the first one. Third is my notebook, which is not connected to the LAN. NOTE: All the PCs are connected to the internet. I cannot open/forward any ports. What I need: I have admin rights to all the PCs. There is a folder X on pc-1 which I want to be copied over to pc-3. I have remote control over pc-2 but not on pc-1. pc-1 has a particular folder that needs to be synced to pc-3. i got no access to pc-1 except file read/write. I have full access to pc-2 and pc-3. I want a solution which doesn't need input after setup and syncs automatically and runs as a service in the background. I am also okay if the files are synced to a ftp server rather than my notebook. Get 100$ for a working solution.