MTK SP Flash Tool alternative for flashing MT6582, MT6589, MT6592, MT6589T, MT6577

This is for flashing firmware, ROMs, CWM, recoveries or anything else you may need to flash. It's an alternative app to SP Flash Tool. Actually this one is branded by Mediatek themselves. It's called simply 'Flash Tool'.
It can be used with the same scatters that MTK Droid Tools creates and that SP Flash Tool is compatible with.
MTK Flash Tool http://ge.tt/4*A1/v/0?c
MTK Flash Tool 5.1352 -> http://ge.tt/2*h1/v/0?c