Only been using IceDrive for a day or so but must say I'm really impressed. Beautiful simple interface, very easy to implement in a browser and install the Windows app. Works a treat sharing files across two PC's. I've only used it with relatively small Word files so far, but it's as though they're on the local hard drive

So much easier than Dropbox, which I stopped using a while back as it was just too clunky

An absolute no-brainer at the price.