Download GRAM

Free Windows repair toolkit. Extract to a USB drive, plug it into any Windows 10/11 machine, and double-click Start GRAM — it runs inside Windows, nothing to install.

System Requirements

• Windows 10 or Windows 11 (target machine, booted normally)
• USB drive with at least 8 GB free
• Administrator access on the target machine
• Internet connection on the target machine for AI features (diagnostics and repair scripts run offline)
• Nothing to install — the program runtime is bundled on the USB (node-portable\)

Quick Start

1. Extract gram.zip and copy the GRAM folder onto your USB drive (it runs from anywhere on the drive).
2. Plug the USB into the target machine and open the GRAM folder in Explorer.
3. Double-click Start GRAM.vbs. (If a policy blocks .vbs files, double-click Start GRAM.bat instead — it does the same thing.)
4. Click Yes on the Windows administrator (UAC) prompt.
5. Your browser opens automatically to the GRAM dashboard at http://127.0.0.1:9111.
6. For AI features, create an account from the dashboard — new accounts start with 5 free credits, no card required. Everything else works offline with no account.

GRAM is a portable toolkit: it runs inside the live Windows session on the machine you're servicing. It is not a boot disk — the machine needs to reach the Windows desktop. For a PC that won't boot, see the boot error index for Windows Recovery fixes, then run GRAM once it boots to find the root cause.

Manual SDK Configuration

If you prefer to configure the cloud connection manually, edit the .gram-cloud.json file in the GRAM folder (next to Start GRAM.vbs):

{
  "server": "https://gram-api.bluelinescannables.com",
  "api_key": "gram_your_api_key_here"
}

Your API key is shown on the Dashboard after you create an account.

Troubleshooting

• "AI unavailable" — the target machine has no internet, or your API key is invalid. Check both.
• "Insufficient credits" — you've used your balance. Buy more from the Dashboard or upgrade to a seat plan.
• Integrity warnings — the manifest hash doesn't match the files on the USB. Re-extract the ZIP.