For permanent users, software update in the first year is FREE. After the first year, yearly maintenance fee is $300/year. If you did not order the yearly maintenance for more than 2 years from the date you ordered the software, it will be $600 to start the yearly maintenance. With yearly maintenance fee, you may get all the latest data modules, EOD data for stocks, futures, forex and mutual funds etc., unlimited software updates and free technical and trading support.
With a single low price, you will get the software working with any market, any time chart you trade.