EasierSBC

Two steps, once. After that it keeps itself up to date.

1. Install

Ask for the installer.

Double-click the downloaded file and say yes to both prompts, then restart Chrome. That is the whole install: Chrome fetches the extension itself and keeps it current from then on — no folder to keep, nothing to update by hand. You can still remove it from chrome://extensions like any other extension.

Rather not run a file, or not on Windows?

Download the zip, unzip it somewhere permanent, open chrome://extensions, switch on Developer mode, and use Load unpacked. Updates then mean downloading the zip again and restarting Chrome.

Or apply the same setting by hand, as administrator:

2. Your key

Paste the key you were sent.

Checked on your own machine — nothing here is uploaded, and the key is not sent to any server. Once it takes, open the FC web app and the EasierSBC button is there.

What it does on your account

It runs only on the FC Ultimate Team web app. It never reads or stores your login, and it never sells, discards, buys or bids. Opening packs you already own is the one thing it does that cannot be undone, and only for a count you typed in yourself.