What is the most reliable way (as of Sept. 2013) to synchronize two windows folders? One of the folders is local and the other is a networked drive on another machine. Whenever a file is added to any folder of the source computer, I want a backup version of that file to be copied to the destination computer. The folder structure needs to be maintained, and there is a fairly large number of files and folders. There are perhaps 300k files, and hundreds of folders.
Given the large number of files and folders, I suspect that it will not be possible for the file sync process to happen in realtime, but it would be nice if it could.
Any ideas? Thank you.