There are several interesting features but what hooked me is this:
Perfectly portable. A single self-contained executable file. That’s all. Easy to use with a pendrive, so you can carry your writing environment with you everywhere.
Update April 11,2009.
I have installed and tested Q10. It is a bit odd (to me) to have a totally blank screen without any visible distractions. I like the typewriter sound when writing, getting an audio feedback is actually great.
Q10 is a plain but powerful text editor. No formating can be done, all you can do is write which is the sole purpose of this software. Q10 creates txt-files, import them into your word processor of choice and do the formatting there.
You can have an information bar that shows current number of words, pages, lines, paragraphs and characters. Quite useful in order to see your writing progress.
In summary – I like Q10 and will use it when I need to focus on my writing.