Quote - Where are these free versions of which you speak?

It's actually just one sky HDR image (scripted to use the Reality IBL sphere) plus what looks like a modified Reality Sun (never tried this). It was a promo freebie for SoR, I think, and I don't remember where I got it, but if you have Skies of Reality you probably have it already.

Skies of Economy is a paid for product with a bunch of day and sunset skies, which I bought from DAZ.