Long back I remember flashing the N810 using Flasher-3.5. I also enabled the RD mode. Now I don't remember how I got it working. I don't remember if it was on Windows 7 or Mac OS X(10.10 or 10.11).

Is there a x64 version of Flasher that will work with OS X 10.11 or Windows 7 ?
If not, is source code for Flasher or 770Flasher available anywhere to port these to work on 64bit systems?