Installing paper .icc profiles

I'm new to Mac, and I knew how to do with in Windows, but ... I want to install new icc paper profiles from Ilford for an Epson printer. I downloaded the profile and it sits on my desktop, but I don't know to install it. Unzipping puts it on the desktop but doesn't auto install; double-clicking just opens the profile but doesn't install. The Ilford "read me" file says "+Save the profile into the following location: OSX 10.5 (Leopard): Library/ColorSync/Profile"+ but I don't know what "save...into" means. Thanks for any guidance,
Brian