If you want to do things the low-cost or even "free" way, these are my suggestions: You can go to http://opensimulator.org/ for the core Opensim server files, or you can use Dreamgrid https://outworld...

Mas de 4 horas de fiesta y música en nuestra gran inauguración, ha sido una gran fiesta. Gracias a todos los que vinieron. / Over four hours of partying and music at our grand opening – it was a fanta...

Mas de 4 horas de fiesta y música en nuestra gran inauguración, ha sido una gran fiesta. Gracias a todos los que vinieron. / Over four hours of partying and music at our grand opening – it was a fanta...

Please note we start 1 hr earlier as we have 4 DJ's in the line up tonight !

Great night, all welcome

Now that is exactly what opensim needs, it's own web based viewer! Wishing you great success with this!