Download to Temp Folder

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Download to Temp Folder",
  "description": "Allows users to download files to a temporary folder, such as Downloads\\Temp, rather than the Downloads folder.",
  "version": "4.6",
  "background": {
    "scripts": [
      "bg.js"
    ],
    "persistent": false
  },
  "permissions": [
    "downloads",
    "downloads.open"
  ],
  "options_page": "options.html",
  "manifest_version": 2,
  "browser_action": {
    "default_title": "Download to Temp Folder",
    "default_popup": "popup.html"
  },
  "icons": {
    "128": "icon128.png"
  }
}