You could have downloaded CapSee 1.2 for Mac from our application library for free. This free Mac app was originally created by Threemagination Inc.
From the developer:
CapSee is a small utility that lets you see when you bump the caps lock key. Identical to the built-in Mac OS notification bezels, like volume and screen brightness, CapSee presents a bezel whenever you enable caps lock... preventing the accidental caps lock forever!