http://willmore.eu/isolator/
ISOLATOR! CANNOT BELEIVE I FORGOT THIS MY ULTIMATE MENUBAR APP!
Basically, it blanks out the background so whatever app you are using is against a blacked out background, no other apps - complete concentration on the one app you are using!
GET IT! IT'S AWESOME!
Will be great for Photoshop, thanks!
FYI: You can run Photoshop in "Full Screen Mode with Menu Bar", and it will show a grey background as it does on Windows.
You need to go to View; Screen Mode; ...
I use in my Menubar:
SoundSource
Allows you to flip between all the available audio inputs and outputs without going through the SysPref pane. (Great if you use headphones!)
Edit
http://willmore.eu/isolator/
ISOLATOR! CANNOT BELEIVE I FORGOT THIS MY ULTIMATE MENUBAR APP!
Basically, it blanks out the background so whatever app you are using is against a blacked out background, no other apps - complete concentration on the one app you are using!
GET IT! IT'S AWESOME!
Rich