If you are talking about the program being developed by On Center Software it is called Digital Production Control, AKA, DPC, it started out a few years back with the name Digital Percent Complete. DPC is still in the beta testing stages, as of July of 2007, the release of this product was put on hold for further beta. At that time the system could only be opertable if the user was operating On Screen Takeoff and QuickBid, and both programs were required to be up on the latest versions. As far as the DPC program working with On Screen Takeoff and Timberline, I have not heard anything along those lines. It would only make sense for On Center Software to move in that direction due to the fact, half of their clients are Timberline users. If you have more detailed questions you can contact On Center Software directly and I am sure they will be able to give an updated status on DPC's release date and costs. When you call be sure to identify your self as a Timberline client immediatley, to avoid any hassle of being switched around through departments. I hope this helped some and answered your question.