The ability to use it as an offline backup solution for my work computer is one of biggest things I love about this software! It's so easy to set up using Windows 7/8 or Mac OSX 10.9+.
As long as your devices are compatible with windows (elevated privileges) then they should be able to connect without issue. There isn't anything that annoys me when using viceversa pro but maybe if there was more options in terms of different ways of backing up? This would help people who don’t want their whole hard drive backed up at once. You can also take advantage of its speed when performing large file transfers from device A to B through shared drives.