As you can see on the above picture, my actual version of TOPCAT is version 2.72. Flightsimsoft TakeOff and landing Performance Calculatation Tool automatically informs the users they can update to version 2.73 free of charge. It’s not about the 777 profile added.. although the staff confirmed it’s first on their to-do list for TOPCAT. But it will take months to gather and compile accurate data for calculation.
The same team proudly released also PFPX, their flight planner and dispatch software. It’s regularly updated, the last patch made it go to version 1.07, to fix some printing and OpenGL initialization issues among other items.