Script Debugger's ability to explore a scripting dictionary is nothing short of amazing. You can get a quick overview or scrutinize the tiniest details of any application's syntax. Best of all, you can view an application's current settings and document properties in the terminology of its own scripting dictionary.
- Stan Cleveland, Professional Scripter, Portland, Oregon
This is an outstanding upgrade to an already outstanding application. The new dictionary viewer is simply stunning, but the whole UI has been refreshed with an eye to helping the scripter be more productive. In a word: indispensable.
- Shane Stanley, AppleScript Trainer and author of 'AppleScriptObjC Explored'
Within weeks of using SD5, you'll find it difficult to regress to any previous version. As for those new to AppleScript, I still have the same advice: Buy Script Debugger now. Save yourself agony and wasted time.
- Ray Robertson, Developer and AppleScript Trainer

Late Night Software Ltd., established in 1995, is a privately held company that specializes in the development of award-winning Macintosh scripting tools.