This is probably the worst alarm clock I've ever tried to use. On launching it set up an unstoppable, constantly repeating alarm for something or other, which could only be stopped by searching for and deleting the files the app had dumped in my Library folder. (Presumably killall would have stopped it too but this is meant to be friendly GUI territory.)
I was interested because of a feature not necessitating input to stop the alarm (i.e. I want something that will speak text without popping up an irritating dialogue box to click) - no luck here.

Also note that it seems to be made up of at least five separate programs, which don't seem to do much other than launch each other.