No need JTAG Plus for this category of hard work.
Just you need perseverance [03+ Hour] time: [03:17:30:071] my PC Config is Core i5 with 4GB RAM.
Amazing thing it's Fast Easy JTAG Z3X team 1'st Generation JTAG when it was released by GPG hardware.
But it's reality z3x team is perfectly, acculturating, combined for old & new hardware coding .
http://easy-jtag.com/easyjtag-in-plastic-case/