ChartNexus - Freel tool to analysis stock market

My mum told me that my 2nd elder sister has earned some money from share market since she just joined in to play/invest in share market.My 2nd elder sister has just only opened her online trading account with Public Bank last month and now her share investing is better than mine. I would to recommend one freeware - ChartNexus for all of you. It is a good tool for you to analysis share/stock. It