I have been wanting to review this software for a while, but I never got around to doing so. Since the time I got my Mac last June, I have used this Preference Pane software on Mac OS X called iStat menus. This is an application that runs in your top menu bar where you can monitor your CPU and Memory Usage, Hard Drive Space, Network Connection, and a few more. There is a lot more they can do with this software, and I have emaled them with some suggestions about what they could put. The only other thing I am looking for in this package is that they put in a feature where you can see how many applications are using a certain amount of RAM. I know the built in Activity Monitor can do that, but it would be nice if you can just get that info by clicking an icon in your menu bar. It is absolutely free, but you have the choice to donate to them. I have not donated to them but will get to it sometime soon. If you want to get iStat menus, click here.