Need a good free chess clock app

Greetings! Well, next month the “summer camp” season begins here in sunny Busan. Usually, that’s an occasion for grumbling by all the teachers involved because that means we can’t “prepare lesson materials at own residence”[Mr. Subliminal]Free vacation days in-country[/Mr. Subliminal][/size] This year, though, the Vice-Principal has asked me to teach the kids how to play Chess. The thing that’s going to make it legitimately an English class is that all of the interaction involved must be in English. I’ve found almost all the material I need to make it both fun and informative; however, there’s one item missing: Chess clock. Actually, five Chess clocks are required. I can use an online Chess clock for just one board. The deal is that during the actual play of the game, there will be five active boards.

So, the question: Is there a good freeware Chess clock application you’ve used and like?

Thanks for any suggestions!

The best free online chess clock is ChessClockPro.com. It’s very simple to set the game duration times, looks really cool and feels great. www.chessclockpro.com
We use it all the time. It’s one of my favorite web apps out there.
I hope that answers your question and is of help to you.

There is also this http://bobchess.doubtlesshouse.org.uk/BobChessClock.htm if you want to use Fisher or Bronstein time controls.

Either are fine for coffee house games but neither copes with standard X moves in Y mins whereupon Z time added for a quick play finish that is standard in Congresses and local Leagues.

Not that I have found an app that does so. Would be interested in hearing of any that do.