TaskTimer

give every task a time · the clock stops when the alarm rings

Download for Windows (.exe)
Tasks0 items
    Timer
    00:00
    Quick Timer Controls
    Quick timer h m s
    Repeat rounds
    Control Panel
    Default sound Volume 80%
    Re-alert every sec times while the alarm waits (0 = forever)
    Final alarm
    sec gap between tasks

    Task

    Type minutes — or 90s, 1h30m, 25:00

    Stopwatch chimes

    Ring a chime at regular intervals. Tick the ones you want; when two land together the longer interval wins.