FreeFileSync is an open source and free tool hosted on source forge.
It's very useful for those who have multiple machines,
I have got two laptops, two windows desktops and one Mac machine in office.
and all machines have one folder in common "Software"
I always want to have these folders in synch, If I download a new software on my machine
and save it to software folder, i want it to be available on machin2 to machine 5.
