C2 Order Entry is a desktop application that allows trading system developers to enter orders into their Collective2 system. It provides an alternative to Collective2′s Web order entry screen.  The application supports stocks, futures, and forex.
Features:

• Automatically retrieves and displays orders and positions from your Collective2 system.
• Live order status updates from Collective2.
• Edit (cancel & replace) working orders.
• Easily cancel multiple orders.
• Set OCA groups.
• Set order profit target and stop loss.
• View and manage positions – quickly close selected, close all, or reverse positions.
• Import orders from:
  • A generic CSV file with column headers.
  • Interactive Brokers basket file.
• Symbol mapping to support importing order files generated from different quote data sources.

Software Requirements:

• Operating system: Windows XP, Windows Vista, or Windows 7.
• Framework: Microsoft .NET Framework 3.5.

Download:  C2OrderEntry 0.9.6 Beta

Version History

Release 0.9.6 Beta (12/27/2010):

• Updated grid colors.
• Fixed issue with editing profit target and stop loss orders where the orders details were not properly updating.

Release 0.9.5 Beta (11/7/2010):

• Updated to allow 4 decimals places for futures.
• Fixed number format for non-US localizations. Display values will be in U.S. dollar.

Release 0.9.4 Beta (10/22/2010):

• Added option to import orders from an Interactive Brokers basket file.
• Added option to import orders from a CSV file.
• Added Symbol Manager.

Release 0.9.3 Beta (08/01/2010):

• Added position details.
• Added options to close selected position, close all positions, and reverse position.

Release 0.9.2 Beta (06/14/2010):

• Added live order status updates from C2.
• Added option to edit open orders.
• Added option to cancel selected or all open orders.
• Added option to set a profit target and stop loss for an order.

Release 0.9.0 Beta (03/16/2010):

• Initial release.