I have bookmarked it.
Can you take several versions of a work in progress and paste them in, easily?
It’s called “snapshots”. You can move between them easily and cut-n-paste is easy as with anything else. There really are a lot more features than I am ever going to use probably.
In the “Research” area you can place documents, files, pics, video and stuff related to your story, things like background and character information. So its not in a different file(s).
Each project has a trash can but nothing is ever really thrown away.
I download the Linux version because its a free beta and apparently it should work until sometime in 2014. heh.