Translations:Visual guide to installing Pixelmon/3/en

Steps
Scroll down and download the AT Launcher for your platform here.
Find the downloaded file, and place it in an empty folder.
If warned by Windows, click "More info" and then "Run anyway".
Run the file from its folder, and then click "Save".
Click "Accounts" and enter your Minecraft account details, then click "Add".
Click "Packs", find the Reforged pack and click "New Instance".
Select your preferred version, then click "Install".
Click "Instances" and click "Play" on the Reforged instance!