OpenSimWorld is the directory of 3D Virtual Worlds based on OpenSimulator and connected through the HyperGrid. Learn More

Quintonia now VivoSim
As VivoSim seems to have got over the expected teething issues, I will now be shutting down Quintonia on Monday (10 April) - If you have a quintonia account, it has been migrated to Vivosim (https://vivosim.net)