JERs Novel Writer is an awesome, fast, novel-focused application for Mac computers. Jerry just updated it to be a little more stable and so it’ll run on G3’s again.
Just in time for NaNoWriMo, which starts in 15 days!
Also, as long as I have my fellow writers’ ears, I’ll plug my 30 Days of Worldbuilding. Which you could still do in 15, since each exercise is about 15-20 minutes long.