For example, if you want to handle Classical Greek, you need to know which fonts cover both the blocks Greek and Greek Extended. Such combinations are not available in Babelmap.
Raymond
And one free tool that will do both is BabelMap (just press F7) :
uk.geocities.com/BabelStone1357/Software/BabelMap.html
And for those without access to such a tool, a comparative table of Unicode 4.0
block coverage for some of the more common "pan-Unicode" fonts such as Arial
Unicode MS and Code2000 is given at :
uk.geocities.com/BabelStone1357/Unicode/fonts.html#FontsByRange
Andrew

