There was a download of Catan Universe Early Access 1.00.0 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The following version: 1.0 is the most frequently downloaded one by the program users.
This free PC program can be installed on Windows XP/Vista/7/8/10/11 environment, 32-bit version. This free software is an intellectual property of USM 2016. Catan Universe Early Access lies within Games, more precisely Board. The program's installer file is commonly found as CatanUniverse.exe. We recommend checking the downloaded files with any free antivirus.
From the developer:
Catan Universe is an online gaming platform for all Catan fans. Settle on the island of Catan, sail your ships to new shores in the Seafarers expansion, or protect Catan from the barbarian invasion in Cities and Knights. Every scenario offers new challenges and requires new tactics.
During the testing phase called Early Access, you can access a limited version of the full game for public testing.
You may want to check out more software, such as Universal Data Access Components, CATAN Calculator or Universal Piper, which might be similar to Catan Universe Early Access.