The are 2 ways to install Coolorus:

1. Use Extension Manager (on Windows 7/Vista you may need to run it as Administrator) to install mxp/zxp extension package.

OR

2. Place contents of the 'manual' folder in the following location:
	Windows 7 32 bit
	boot drive\Program Files (x86)\Adobe\Adobe Photoshop CSX\Plug-Ins\Panels\Coolorus
	
	Windows 7 64 bit
	boot drive\Program Files\Adobe\Adobe Photoshop CSX\Plug-Ins\Panels\Coolorus
	
	Windows Vista	
	boot drive\Program Files\Adobe\Adobe Photoshop CSX\Plug-Ins\Panels\Coolorus

	Windows XP	
	boot drive\Program Files\Adobe\Adobe Photoshop CSX\Plug-Ins\Panels\Coolorus

	Mac OS X	
	Macintosh HD/Applications/Adobe Photoshop CSX/Plug-Ins/Panels/Coolorus

To run Coolorus in Photoshop choose Window > Extensions > Coolorus