Questions and Answers
What configuration files does use?
The file ~/.kde/share/config/kalarmrc holds your preferences.
The calendar file which stores your scheduled alarm messages is ~/.kde/share/apps/kalarm/calendar.ics, unless a different calendar file is specified in the preferences file.
If you change the calendar file in the preferences file, you should also edit the alarm daemon's clients configuration file to remove the old calendar file reference. This should be done while the alarm daemon is not running to avoid it overwriting your change.
What configuration files does the alarm daemon use?
The file ~/.kde/share/config/kalarmdrc holds your alarm daemon preferences.
The file ~/.kde/share/apps/kalarmd/clients holds details of client applications which have previously been registered with the alarm daemon, and their calendar files.
What are the application names of and the alarm daemon?
's application name is kalarm, and the alarm daemon's application name is kalarmd. In addition, in the 2 version only, there is a small application kalarmautostart whose function is to start 's system tray icon at login.