DDE - Connecting to DDE Application to get quotes

I am looking to a have a program that will get stock quotes and other information from Think or Swim's or any application that runs DDE to get stock quotes. I want to be able to pass in a stock quote and have it return all the information in a class. The application should be on its own thread. I should be able to pass in multiple stock symbols and be able to put the information on a grid. ? I am looking to use the open source DLL NDDE (<[login to view URL]>). I am up for using something else if there is something else better. The program needs to be in C# or VB.Net.? ## Deliverables Looking to be able to get stock quotes from Think or Swim's Desktop software or any other software to get stock quotes through DDE. The class should include all of the following fields from Think or Swim's Desktop software or any other DDE software to get stock quotes. List of available fields: 52HIGH 52LOW ASK ASKX ASK_SIZE AX BACK_VOL BA_SIZE BETA BID BIDX BID_SIZE BX CALL_VOLUME_INDEX CLOSE COVERED_RETURN CUSTOM1 CUSTOM2 CUSTOM3 CUSTOM4 CUSTOM5 CUSTOM6 CUSTOM7 CUSTOM8 CUSTOM9 DELTA DESCRIPTION DIV DIV_DATE DIV_FREQ DT EPS EXCHANGE EXPIRATION EXTRINSIC FRONT_VOL GAMMA HIGH IMPL_VOL INTRINSIC LAST LASTX LAST_SIZE LOW LX MARK MARKET_CAP NET_CHANGE OPEN OPEN_INT OPTION_VOLUME_INDEX PE PERCENT_CHANGE PROB_OF_EXPIRING PROB_OF_TOUCHING PUT_CALL_RATIO PUT_VOLUME_INDEX RHO ROC ROR SHARES STRIKE SYMBOL THETA VEGA VOLUME VOL_DIFF VOL_INDEX YIELD