You can enable JavaScript/Java execution for sites you trust with a simple left-click on the NoScript status bar icon (look at the picture) or use the contextual menu for easier operation in popup status bar-less windows.NoScript for Firefox 11.4.28 - Prevent URL leaks from media placeholders - Support for in-tree TLDs updates NoScript for Firefox 11.4.25 - Reload extension on fatal failures - Fixed UI styling regression - Fixed UI inconsistencies when finer-grained contextual policies are created/imported by other means NoScript for Firefox 11.4.24 - Fix Base64 hash checks interfering with query string checks (thanks barbaz for reporting) - Stop exempting domains bidirectionally by default - Fix destination domain being reported as the trigger of a warning prompt when all the other tab-tied domains have been exempted (thanks barbaz for report) NoScript for Firefox 11.4.23 - Eclude non-scriptable content types from suspects - Check for chains of about:blank puppet tabs - Mirror NoScript's badge content in the contet menu to provide more info (e.g. NoScript also provides the most powerful anti-XSS and anti-Clickjacking protection available in a browser.Ī unique whitelist-based pre-emptive script blocking approach prevents exploiting security vulnerabilities (known and unknown yet!) with no functionality loss. NoScript is an Open Source add-on/extension that provides extra protection for Firefox, Chrome, Flock, Seamonkey, and other Mozilla or Chromium-based browsers.

NoScript 11.4.25 free instal