Current Kimios version is 1.2.1
Please, read the requirements: Java 1.8 and a running RDBMS (PostgreSQL is recommended).
The Kimios Tomcat bundle comes with an installer, recommended for testing on Windows systems.
The Kimios Karaf distribution is a prepared Apache Karaf distribution with all Kimios features ready to go. To install it, follow the “howto” instructions in this archive.