Any Palm OS hardware
Any Palm OS

Install RNS:: Cuckoo Clock on your handheld, and it will produce a cuckoo ringtone every hour!
Cuckoo Clock can work even if your handheld is off.
It will play a selected cuckoo sound hourly, repeating it the number of hours (once at one o'clock, twice at two o'clock, etc.), or a user-defined number of times.

Cuckoo Clock's flexibility

Cuckoo Clock is highly configurable. It lets you select one of the following sounds:
* Bell and Cuckoo
* Bell
* Cuckoo

Additional configuration options let you adjust volume for each part of the day separately - by default, the clock cuckoos louder during the day than during the night - see the picture to the right.

Even more options let you adjust Cuckoo Clock to your needs.