I used to have a lot of stuff in real format.
Back in '98 to '01 there were a lot of content, and DivX was still not the mainstream format.
For the values it showed - I mean the data quantity/quality - it was AWSOME!
Nothing could shrink a video that much, and still produce an enjoyable quality.
However it's not perfect, it's not beatuful, but when you were bleeding with a darn 56k modem at midnight to cut back on tel. cost it was a godsend.
BTW I never moved beyon version 8 - that was a spyware free version when they hadn't bought in to Gates Empire.
There is no reason to use it nowadays, but back than it was different.