EasyTAG is good - I especially like the scanner option which fills out tags for you based on the file-name. What I don't like is the inability to manually modify, remove and add tags. Also, it does some strange tricks with unsupported tags, like "tracktotal" (in that case, EasyTAG will fill out the tag as "tracknumber/tracktotal" instead of writing them in separate tags). But other than that, it's really nice, intuitive and easy-to-use. I'd recommend it for anyone who doesn't need to squeeze out every bit of power they can out of tagging.

EasyTag is just what it says - super-easy to use, versatile, with all the functions I would want from tagging software. And it's all put together very intuitively. I can't say enough good about this thing!