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  The Tab Nuker & Archiver — Install & Activate
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You need Google Chrome (or another Chromium browser: Edge, Brave).

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STEP 1 — Unzip
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Unzip this file. You'll get a folder called "the-tab-nuker".
Put it somewhere permanent (e.g. your Documents). If you delete or
move this folder later, the extension stops working — so don't put
it in a temporary or Downloads folder you clear out.

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STEP 2 — Load it into Chrome
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1. Open Chrome and go to:  chrome://extensions
2. Turn on "Developer mode" (switch in the top-right corner).
3. Click "Load unpacked".
4. Select the "the-tab-nuker" folder you unzipped.

The Tab Nuker icon (a yellow radiation symbol) now appears.
Tip: click the puzzle-piece icon in Chrome's toolbar, then the pin
next to Tab Nuker, so the button is always visible.

Chrome may show a note about developer-mode extensions. That's normal
for an extension installed outside the Web Store.

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STEP 3 — Activate
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1. Click the Tab Nuker button. It opens an activation screen showing
   your "Device ID".
2. Send that Device ID to the seller.
3. The seller sends you back an activation code.
4. Paste the code into the box and click "Activate".

Done — the extension unlocks. Your code works on up to 2 devices;
each device shows its own Device ID and needs its own code.

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Using it
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- Click the button to see what's open, then hit "Nuke". Your tabs are
  saved to a Markdown file in your Downloads folder, then closed.
- Changed your mind? Click "Undo" to reopen them all.
- Press Alt+Shift+N to nuke instantly without opening the panel.

Questions or a new device? Contact the seller.
