Where can I find the source image files for the browser checkboxes in Safari? I'm looking for the source PNG image files for the browser checkboxes used in Safari. 

Specifically, these guys:



I've looked through the Contents &gt; Resources folder in the Safari.app file, but no luck.
Download ArtTools. It helps you decode the UI elements file.
Go here: System/Library/PrivateFrameworks/CoreUIFramework/Versions/A/Resources.
Copy the *.bin files to a folder on your desktop.
Copy the *.jar files of ArtTools to the same folder.
Run the following command: java -jar artDecoder.jar SArtFile.bin SArtFile.bin/.
Do this for all the *.bin files. 
Browse through the extracted files and you will find the checkbox there.