I'm not ready to rate it yet. But, it is free, the startup screen shows a large number of fonts all at once and is very good even without additional bells and whistles. The 2nd tab crashed the program on me, wouldn't let me fill in any checkmarks, and generally needs work. Also, though the majority of the fonts displayed correctly out of the box, several such as Symbol just showed generic letters, so that could be improved. But I've not seen another font viewer that displayed so many fonts simultaneously. Keep up the good work!