Elan Doree ain't that bad. It has some kinda cool looking effects at least.
If you get an archive where the volume set starts with *.001 that would be the equiv to *.RAR - if it starts with *.R01 you're most likely missing *.RAR & *.R00. For some reason lotsa people from the world of warez like to use the *.001 naming convention. I think they find it less confusing for new people - you know how they hate any kind of questions.