LetterMeter, a Unicode based text analysis tool, helps compare multilingual texts and measure the frequency of particular glyphs. It has been moved to a different website: http://www.type-applications.com.
While all OpenType fonts will work in nearly all existing software, only some applications take full advantage of OpenTypeʼs advanced layout features. Applications such as InDesign, Illustrator, PhotoShop, QuarkXPress 7 (and higher), Word 2010 and Mellel offer these options.
If you have successfully unpacked and installed the fonts, but the fonts are still not available, try the following tips:
There have been numerous bugs in font managers such as Suitcase, FontReserve, FontAgent and FontBook, so we don’t really recommend any font management software without reservation. The most reliable way is always to install fonts directly to your system.
While all OpenType fonts will work in nearly all existing software, only some applications take full advantage of OpenTypeʼs advanced layout features. Applications such as InDesign, Illustrator, PhotoShop, QuarkXPress 7 (and higher) and Mellel offer an interface for controlling these options.