What's the best online version of DnD?
For a tabletop simulation? Roll20. Easy and Free
For a PC game? Neverwinter Nights 2 if you want 3.5, Baldur's Gate II if you want 2nd ed, both can be played online. Though neither are going to simulate that 'DnD Feeling'.
>>54120889
Not playing D&D
>>54120889
whatever you like best offline