diff --git a/README.md b/README.md
index ea0d632..b930905 100644
--- a/README.md
+++ b/README.md
@@ -116,6 +116,7 @@ Cloud- und Groupware-Lösungen auch zum selbst hosten:
 #### Browser
 
 - [Firefox](https://www.mozilla.org/de/firefox/new/)
+- [Tor Browser](https://www.torproject.org/)
 
 ##### Einstellungen
 
@@ -131,15 +132,16 @@ Cloud- und Groupware-Lösungen auch zum selbst hosten:
 - [Grammatik- und Rechtschreibprüfung - LanguageTool](https://languagetool.org/)
 - [KeePassXC-Browser](https://keepassxc.org/)
 - [Mailvelope](https://mailvelope.com/)
+- [NoScript](https://noscript.net/)
 - [OneTab](http://www.one-tab.com/)
 - [Privacy Badger](https://privacybadger.org/)
 - [Privacy Redirect](https://github.com/SimonBrazell/privacy-redirect)
 - [Tab Stash](https://josh-berry.github.io/tab-stash/)
+- [Tree Style Tab](https://piro.sakura.ne.jp/xul/_treestyletab.html.en)
 - [uBlock Origin](https://github.com/gorhill/uBlock#ublock-origin)
 - [Wallabagger](https://github.com/wallabag/wallabagger)
 - [Zotero Connector](https://www.zotero.org/)
 
-
 #### DNS
 
 - [Zensurfreier DNS-Server](https://digitalcourage.de/support/zensurfreier-dns-server)