ArcaOS 5.1.1. is available in English, German, Spanish and Russian.

ArcaOS 5.1 brings you OS/2 power and performance like never before. With support for a full range of existing and new OS/2 software, running on modern multi-core and multi-processor systems, take your OS/2 experience to the next level for the 21st century. The ArcaOS Personal Edition is for individual users who will not be using it for business. The ArcaOS Commercial Edition is for business users and commercial enterprises.

OS/2 & eCS drivers and software package

This product contains all the latest drivers for OS/2 and eComStation developed by Arca Noae; in addition it gives you access to a large repository of software which can be installed using our simple to use GUI.