Stable AMO Version, see changelog for details.
Supported browsers: Firefox 3.0 and above, SeaMonkey 2.0 and above, IceWeasel, Minefield
Other browsers based on Gecko 1.9.0 and above might work, but are not tested.
If you want to test NoScript 3 alpha for Firefox 4 Mobile, compatible with Android and Maemo, you can find it at the NoScript Anywhere for Mobile mini-site.
You can get latest stable version here, too, using this
direct download link for NoScript 184.108.40.206
To install, just drag and drop it onto your address bar.
If you find any problem installing it, this FAQ may help.
Users of Firefox 2.0 and below are urged to upgrade their very unsafe browser. For those few who can't, latest legacy-compatible NoScript version is 1.10.
If you're brave enough and you need a specific feature or fix not released yet, or you simply
want to provide feedback before official release, you may want try this
Recent development history:
v 220.127.116.11rc3 ============================================================= x [XSS] Further invalid characters optimization refinement (thanks Mathias Karlsson for reporting) v 18.104.22.168rc2 ============================================================= x [XSS] Fixed XML stripping optimization to prevent inline injections (thanks Mathias Karlsson for reporting) x Default whitelist maintenance: removed prototypejs.org, cdnjs.cloudflare.com; restored maps.googleapis.com v 22.214.171.124rc1 ============================================================= x [XSS] Updated inline event handlers related code preventing potential 2nd order injections on very badly coded websites (thanks Mathias Karlsson for reporting)
You can also discuss about NoScript on this Forum.
Have your safest browsing experience!