you may know what i want to say, yes, i want to say the box is not ok,i have been using it for almost one month. However, it has never been run smoothly even for ONCE. it always crashed without giving you any informational message. what's more, it never recovered automatically even you have checked that option. dude,you don't know how many errors it would prompt when you running it.and then it thoroughly disappeared from your desktop and task bar, yeah,you have to restart your project though you have no idea where have you been in the last time cause it didn't auto recover. each time i load my own list , it crashed when you load 50000 URLs, either crashed you load 10000, even 2K,god,i have never been so pissed off cause other tools all run well. my os: win 7 ultimate and i dont run the programs simultaneously. i think it is time to give up the shitty toy, when you check the successful ones(well, it do say success), BUT it is NOt. anyway, if you guys really do well witrh the this tool,i'd like to change my idea.i am just lost my mind.