Which version of Kirby Alarm are you using please?
If the old free version of Kirby Alarm v2.11 you can try the following..
Name: Anyone Registration code: 20532
Please note the registration code and name must be entered exactly as above. It is case sensitive so please be careful. The free version is not supported.
If you are still using the old version please consider using Kirby Alarm Pro. The lite version has over 80 major improvements. At only $14.95 it is certainly not going to break the bank and you can easily import your old alarms. For more details go to http://www.kirbyfooty.com/product-kirbyalarm.php
If you are using the pro version then you can get the registration details automatically sent to you using eSellerate's after sales service. Just click http://store.esellerate.net/support