MMOLE

Virtual Worlds focused on learning and training environments

"MMOLE" stands for "Massively Multiple On Line Education", a term adapted from MMORPG ("Massively multiplayer online role-playing game").

MMOLE education environments are using 3D video game Virtual Worlds technology for education.

Sloodle

• http://www.sloodle.org/

This is a Mashup of Open source software Moodle education platform (written in PHP and MySQL), and the Second life virtual environment

Open Croquet

• Official Croquet Consortium Website/Wiki
• Wikipedia:Croquet_project