All Caps (allcaps)
Same as
basic, but there is no lowercase (well, there is, but it's the same as the uppercase).
Basic (basic)
Contains uppercase & lowercase letters, figures, accented characters and punctuation. These fonts also contain currency symbols ($, ¢, €, £, ¥), standard ligatures (fi, fl), common diagonal fractions (one-quarter, one-half, three-quarters), common math symbols, superscript numerals (1, 2, 3) and other symbols (including daggers, trademark, registered trademark, copyright, paragraph, litre, circled P, and "estimated" symbol, etc.).
Latin 2 (latin2)
Support for the following Central, Eastern and Baltic European languages [as well as Western]: Croatian, Czech, Estonian, Hungarian, Latvian, Lithuanian, Polish, Romanian, Serbian (Latin), Slovak, Slovenian and Turkish. In addition to 1252 Latin 1, these fonts support 1250 Latin 2, 1254 Turkish, and 1257 Windows Baltic.
Superscripts (sups)
Includes a complete set of superscript figures beyond the basic superior numerals (1, 2, 3).
Stacked Fractions (afrc)
Includes a set of "nut" or "stacked" fractions that feature a horizontal bar separating the numerator and denominator. Only the following stacked fractions exist in fonts that Include this feature: one-half, one-third, two-thirds, one-quarter, three-quarters, one-eighth, three-eighths, five-eighths, and seven-eighths.
Diagonal Fractions (frac)
Includes arbitrary diagonal fractions. In addition to the common diagonal fractions found in the basic set (1/4, 1/2 and 3/4), these fonts let you type ANY diagonal fraction, such as 3/8, 7/16 and 11/32 as proper diagonal fractions.