Merlin
Settings

Settings

Opens the Settings Windows (chrome://settings) directly from the toolbar. (Open about:labs and enable tabbed settings)

Merlin
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manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "browser_action": {
    "default_icon": "pref.png",
    "popup": "popup.html"
  },
  "description": "Opens the Settings Windows (chrome://settings) directly from the toolbar. (Open about:labs and enable tabbed settings)",
  "icons": {
    "16": "pref.png",
    "32": "pref.png",
    "48": "pref.png",
    "128": "pref.png"
  },
  "name": "Settings",
  "manifest_version": 2,
  "version": "1.0.1"
}