MC tool install step step...
 

First change regional settings like UST (for me bad )

http://img175.imageshack.us/img175/9773/43196857xi0.jpg http://img412.imageshack.us/img412/3324/25311617ma6.jpg


After install last exe (now 1.03) and dont restart..( u can cancel PL2303 drivers)

After install This drivers and restart PC

U select com port 1-10 not above... and u must see Driver version 20-11-2007 2.0.2.8

http://img155.imageshack.us/img155/5370/35774269vm8.jpg


after start it use....

Enjoy with MC tool... and dont forget firmwares and backup flashes after reading upload support...