cntdwn – Support for countdowns, and for clocks in any timezone

The pack­age pro­vides three sets of timers: – A short count­down (or count up) to an event. (Short be­ing de­fined as less than a day.) The short count­down is de­signed for talks or pre­sen­ta­tions. There are three no­ti­fi­ca­tion times, to an­nounce to the speaker and au­di­ence that time is run­ning out; – A long count­down to an event in the (dis­tant) fu­ture. There are three no­ti­fi­ca­tions up to the main event (when counter reaches 0 sec­onds), and three no­ti­fi­ca­tions fol­low­ing 0 sec­onds; – Clock coun­ters. The pack­age al­lows you to cre­ate a clocks that dis­play time and date. Clocks can show lo­cal time or time in any for­eign time zone.