After the release of EasyFMC two years ago, the universal FMC goes external. External EasyFMC has just been released for FSX, Prepar3D and FS2004.
Just like its ancestor External EasyFMC is a simplified Flight Management Computer that can be used with any aircraft and requires no navigation database. This new version is provided as an independant application that can run on a separate computer (remote mode). It is provided with 2 different look-and-feel: Boeing and Airbus.
For more information, see the EasyFMC Homepage .