Features:
* separate lists of stocks & indices
* 2-way update: all at once & one item at the time
* detailed info for stock: opening, last, reference, low & high prices, change [%], volume, market type, trading system and segment
* detailed info for index: last, reference, low & high prices, change [%] and turnover
* all quotations are 15 minutes delayed (WIG-20 index value is real-time)
* Polish & English languages for User Interface
* economic usage of Internet connection - data received for one stock/index is c.a. 100 bytes in size