I am using a local data-feed service who will automatically create a historical data in your pc . however, the problem is, the stock is divided into too many folders by the stock code. for example, stocks with code starts from 00001 to 00250 in one folder, from 00251 to 00500 in another folder .... this makes me annoying because I need to double-click into too many folders to open different stock i need. in addition, open too many folders to select all the stocks for exploring ... any software to centerize these folders into a big one ..