How do I decrease the window shadow in Mac OS X?

Solution 1:

Only the frontmost window has this huge shadow, it's smaller for background windows. So you can try screenshotting non-focused windows (easy if you activate e.g. Mail and close all its windows, so no window has focus). However you would have to live with the deactivated, washed out look or manually merge both deactivated and active window screenshots.

Solution 2:

On dual screens this shadow is annoying.

http://www.blacktree.com/projects/nocturne.html has a Night/Day modus, the night modus removes the shadow. If you disable the rest of the night modus settings it has the effect I wanted.

Would like a little Apple preference setting somewhere though.

Solution 3:

I don't have a way to reduce the shadows but if removing them entirely is an acceptable solution then the program I use to do this on OS X 10.8.4 is ShadowSweeper.

http://download.cnet.com/ShadowSweeper/3000-2072_4-75966596.html

This one looks like it might also work but I haven't tried it myself.

https://github.com/puffnfresh/toggle-osx-shadows

None of the other posted methods for removing shadows entirely worked for me.

Solution 4:

According to this post on AppleInsider, WindowShade X has the ability to manipulate window shadows. However I don't see it mentioned in WindowShade X's documentation anywhere...

Ever tried WindowShade X?

The Shadows tab (er, button) gives you very fine-grained contol over window shadow appearance.

EDIT: There's also Shadow Killer X (still working on OSX 10.7 Lion)