Requires Safari 5.1 or later on either OS X or Windows.
If you'd be willing to provide a localization in another language, please contact me!
Once downloaded, open the file to install it. If you are using Windows and are asked how to open the file, select to open with Safari.
*Unlike NoScript, this tool only blocks scripts when they are loaded from an external file or a data URI. What this means is that any scripts that are within the page itself can still run. Usually this is enough to remain safe on the web and block trackers, advertisers, etc. Unfortunately this is a limitation of the Safari extension design, not mine.