Free clothing, textures, animations and scripts, created by Fleep Tuque.

A nice starting collection of free skins, hair and textures for OpenSim and Second Life users, all original creations.

Offers furniture, plants, sculpted stairs, wristwatches and a selection of other miscellaneous objects, including scripted vehicles.

Free, large, Creative Commons-licensed content collection, which includes avatars, clothing, furniture, buildings, scripts, plants, terrains, textures, and hair and other attachments.

Designer clothing and hair by well-known Second Life designer Sunny Whitfield.

A selection of free textures, terrains, and a handful of starting skins.

Greenbush Labs is a consulting firm exploring educational innovation and rich immersive learning environments.

KatiJack Studio is a virtual design firm specializing in landscaping and building which offers region terrains on its website.

Odomia develops serious environments in virtual worlds for serious purposes and offers customized solutions in Second Life and OpenSim

Free, large, Creative Commons-licensed content collection, which includes avatars, clothing, furniture, buildings, scripts, plants, terrains, textures, and hair and other attachments.

A handful of OAR files, including some nice educational regions.

Daden offers consulting, design and building services in virtual worlds, with particular expertise in the areas of web and real world integration, and creating interactive virtual personalities.

Jeff Lowe is the maker of the BrainBoard, a collaborative note-taking tool for brainstorming and planning.

Backup and migration tool for taking content from one grid to another grid.

vComm and its team offer a whole range of services and products in support of various aspects of the setup [...]

The Cariama multi-grid marketplace delivers products to 3rd Rock Grid, Avination, InWorldz, Sim World, UFS Grid and Second Life.

The HGExchange multi-grid marketplace delivers products to OSGrid, Haven, Nova, AnSky or MyOpenGrid .