Snowmoose Software
ATC Calc Plus
PaidATC Calc Plus is for use in stage rally competition to calculate the arrival time for the next control. This enhanced version includes a countdown...
iOS
CentWatch
FreeCentWatch is a clock and stopwatch that can display time in cents (hundredths of a minute). This is useful in Time-Speed-Distance (TSD) rally...
iOS
ATC Calculator
FreeATC Calculator (ATCCalc) is a utility for use in stage rally competition for calculating the arrival time for the next control. Time can be entered...
iOS