I've downloaded Blender 2.8 and extracted files to a suitable folder. But when I double click on the 'Blender' program, nothing happens. I used the same procedure with Blender 2.79b and that works just fine.
I need 2.80 as I'm having trouble with MHX2 import in 2.79b - the addon is enabled but nothing appears under file import, and my understanding is that MHX2 was updated for Blender 2.80 and no longer works with 2.79b, and I can't seem to find an earlier version.
PS: it would be helpful if tags could be selected from dropdown menu or something as I don't know all the names.