From the website:
A wise man once said “We are all at the mercy of our wild monkey minds. Incessantly swinging from branch to branch.” With multiple windows and applications all vying for our attention, we have sadly adapted our working habits to that of the computer and not the other way around.
Ommwriter is a humble attempt to recapture what technology has snatched away from us today: our capacity to concentrate.
This has some interesting features that are not present in WriteRoom. However it is a huge file size for the program, due to all the sound it incorporates. I will have to test it over the next couple of weeks before I decide if it is for me.
On another note, the program and website are very well designed and are worth the look.