After playing about with a hangout on Tuesday night, I'm fairly sure it's technically possibly to use Google+ for software demos.
As such, I'll be conducting a hangout to demo the video production/media server software I wrote for Dreggs a couple of years back. It'll coincide with a blog post on the Monday morning, with the hangout taking place at 8PM on Monday evening - hope to see you there.
I'll also embed the video here (hopefully), so check back on Monday either here
, on Google+