com.alto.multithreaddownloadmanager

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "com.alto.multithreaddownloadmanager",
  "version": "1.2",
  "description": "Multithread download manager extension",
  "manifest_version": 2,
  "permissions": [
    "downloads",
    "<all_urls>",
    "webRequest",
    "webRequestBlocking",
    "nativeMessaging",
    "downloads.shelf"
  ],
  "background": {
    "scripts": [
      "myscript.js"
    ],
    "persistent": true
  }
}