Developed for MT4, CloseAtEquityPlus takes the following parameters  
o_EquityToCloseAt    and    o_PlusEquity
This program monitors your account equity and closes all open trades when your equity reaches "o_EquityToCloseAt", after which the o_EquityToCloseAt will take on the value of      o_EquityToCloseAt + o_PlusEquity , if the program is not removed and allowed to continue running, and subsequently the same again & again.   
Do not forget to allow live (auto) trading.