This color picker is very well developed and is a very useful tool compared to others of its class. I have used many of these. One small problem is that Windows will not shutdown with it loaded into the tray. You must exit this program first or it will hang the OS during shutdown. Kind of frustrating.
The software developer responded to this review on Jan 01, 2009:
Thank you for the review. The problem that you mentioned has been resolved in the new version v2.2.1. Please download the new version.