If you use any of the many AppleScripts that Doug Adams has written for iTunes, you know that you need to check his site to find out if there are any updates. Doug has (finally) released a tool that can help ensure that you have the latest versions of all his scripts.
Doug’s Check for Update is an applet that can check for the latest version of any script from Doug’s site. Just drag a script onto the applet, and it will tell you if an update is available. If so, click Visit Website to go directly to that script’s page, where you can download a new version.
You’ll need to do this for each script, one at a time, but it beats searching on the website.