We are happy to announce a new release of TAPAAL 1.4 that adds new features like

  • timed inhibitor arcs,
  • completely new query creation dialog,
  • option to model and verify untimed Petri nets (mainly for educational purposes),
  • several visual improvements,
  • bug fixes and
  • it deals with the new licensing policy of UPPAAL.

The release also contains an improved example of Alternating Bit Protocol that shows the power of transport arcs that allow to time-stamp tokens travelling in the net.

TAPAAL development team.