Scale and Email Photos
Drag-N-Drop is a simple application that makes scaling images easy. Choose the size you want and this little app will create a 72 dpi scaled image. You can also email scaled images with the click of a button. Perfect for sending those client proofs or family pictures. Best of all it's freeware, donations welcomed.
A multifunction utility
Oynx allows you to run system maintenance, configure certain hidden parameters of the Finder, Dock, Safari, Dashboard, Exposé, Disk Utility, delete your cache, remove a certain number of files and folders that may become cumbersome, see detailed info of your configuration, preview the different logs and CrashReporter reports, check Preferences files and more. I use it to find those .htaccess files that disappear, just turn "show invisibles on". Again it's freeware, but donations are welcomed.