Runescape
The only Free mmorpg i know of that is 3D and has no dowload required is Runescape.www.runescape.com
There are quite a few completely free MMORPG's out there. Just a few of them are: Windslayer, Grand Fantasia, and Secret of the Solstice.
A free-to-play MMORPG.
Flyff
Yes it is.
aqworldcom is best mmorpg /w changeble characters
runescape.com battleon.com pawngame.com
Maple Story
yes all you have to do is download it
the biggest game is WARROCK and its free and fun its a mmorpg
You need to enter your email address for every game. That way they can send you promotions and news about your account. Getting an email is very fast. And free
If you are referring to the fantasy MMORPG "Warrior Epic", then yes it is free