SHA-256 checksum
8eaf0cb525dca729abccdac4f02b2e46e63fa101260fb8f937ef4485c10b3f1e
Optional: check the file in PowerShell with Get-FileHash .\Aethernal2-Client.zip and compare the result with the checksum above.
Get the Aethernal2 client for Windows. You only download it once: the patcher keeps it up to date.
SHA-256 checksum
8eaf0cb525dca729abccdac4f02b2e46e63fa101260fb8f937ef4485c10b3f1e
Optional: check the file in PowerShell with Get-FileHash .\Aethernal2-Client.zip and compare the result with the checksum above.
Right-click the downloaded ZIP, choose Properties, tick Unblock and click OK. Windows otherwise marks every file as downloaded from the internet.
Extract it to a folder such as C:\Games\Aethernal2. Do not use Program Files: the patcher needs to write there.
Start the game with Aethernal2.exe (the crest icon) every time. The patcher checks for updates and keeps the client current, so you never need to download it again.
Use the account you created on this website.