The Outworldz One-Click Hypergrid is a Microsoft Windows-compatible virtual reality Opensimulator system that is easy to install, easy to run, and powerful. It it free and is open source.

Outworldz Opensim is now running on +2000 new grids (updated June 26 2017).

If you cannot hypergrid with this, or have problems, please send an email directly to This email address is being protected from spambots. You need JavaScript enabled to view it. and he will get you online. He'll send instructions on how to send your logs, and if he cannot remotely diagnose and fix it, he will personally schedule a Gotomeeting.com session with you and share screens to make sure you get online.

Detailed info on Outworldz.com

Download the package directly from GitHub

As from June 26 2017, Outworldz Hypergrid Installer is ready for general use. Outworldz Installer is a Microsoft Windows-compatible Opensimulator system that is easy to install, easy to run, and quite powerful. It is entirely free and open source. It's like Sim-On-A-Stick, but has 0.9.0 Opensim plus the Hypergrid.

There's a long list of features such as uPnP router support, diagnostics, easy OAR loading and auto backups. It has an Auto-Updater, too. It works with any viewer, and comes bundled with the Onlook Viewer by Diva Canto, aka Crista Videira Lopes, which is specifically designed to be very easy for new people to use. Business users will appreciate the No-Avatar mode, too.

Outworldz switches seamlessly between 0.8.2.1 released and Opensim 0.9.0 dev code, where you can enjoy greater Second Life compatibility. Both versions are included, and 0.9.0 dev will be updated to released status automatically when it is officially ready.
Debbie Edwards and Ferd/Fred have also been setting up pre-configured OARs for you to play with. No console commands are needed - you just click to change sims. She made a very nice Garden By The Sea simulator with different NPC animals such as turtles, rabbits and birds along with hand-picked plants for the gardens, and furnished a lovely contemporary house with nice furniture collected from the hypergrid. We have lots of free OAR content from Garry Beaumont, P.van de Giessen, Dave_Pentecost, Arcadia Asylum, Justin K. Reeve, Michael Emory Cerquoni, and Linda Kellie, too, and you can add any OAR or IAR with simple Drag and Drop operation.
You can get it at http://www.outworldz.com/outworldz_installer/

Ferd is not done yet. There are some new features coming soon that will make it easier than ever to run your own mini-grid. if you have any problems, please contact me directly or comment on the web site or on here - I really appreciate and need more feedback from all kinds of users on features, bugs and any difficulties you may have. Opensim and Hypergrid is not easy under the best of circumstances, due to the way it is coded and the wide variety of lousy routers out there. But even a negative result can help me fix it so others can get online.
If you think you can contribute, let's get in touch a soon as possible. Your help is very welcome ;)