when i upgraded the HDD on my 'newer' Win10 PC, i plugged in an external USB drive to fool the software into thinking it was an WD one i was installing (found a silly cheap Toshiba drive in, of all places, a supermarket!) and used WD's own free software to copy everything onto the new vastly bigger drive; it took less than 30 minutes, and ran beautifully...faster than installing windoze.
I hate Atmel studio v6+ so much, i still have AVR studio v4 on this PC! didn't even bother installing it on my laptop; it would fill the entire drive with things i will never need. having to register just to download an IDE? you must be joking.