Not long after I got my first personal Mac in 2004, I began looking for a robust writing program to replace Microsoft Word. There were a few good offerings that catered to what I wanted -- a word processor and a project manager. There was Circus Ponies' NoteBook, and I also used CopyWrite for a time. I also tried the initial version of Ulysses.
Originally released in 2004, Ulysses was everything I wanted in a writing program. It was an organized text editor aimed at creative writers, but the big drawback was the extremely hefty price tag. At the time, a full license was around 80 Euros, a pricepoint th