List of distributed files

lfonts.new
The new version of lfonts.tex, to be copied to a file of this name after the old lfonts.tex has been renamed.
fontdef.ori
The font definitions for the computer modern fonts in the distribution by Donald E. Knuth. To be copied to fontdef.tex if this selection is to be used.
fontdef.max
Complete font definitions for the computer modern fonts and the AMSFonts collections. To be copied to fontdef.tex if this selection is to be used.
preload.ori
Preloads the same fonts as the old lfonts.tex does. To be copied to preload.tex if this is desired.
preload.min
Preloads only the absolute minimum of fonts. To be copied to preload.tex if this is desired.
newlfont.sty
Selects new version of font selection for LATEX.
oldlfont.sty
Selects old version of font selection for LATEX.
basefont.tex
Like newlfont.sty, but does not define the LATEX symbol fonts.
margid.sty
Style file that defines all 〈math alphabet identifiers〉 to have one argument. This is the default that is built in into the new font selection scheme. Therefore this style file is only necessary if the installation decided to load `nomargid.sty' at dump time.
nomargid.sty
In contrast to margid.sty, defines all 〈math alphabet identifiers〉 to switch to the alphabet. This style option is necessary if you want to be compatible to the old LATEX syntax in math mode only.
tracefnt.sty
Style file that allows the tracing of font usage. Use \tracingfonts with values 1 to 3 and watch what happens.
syntonly.sty
Defines the \syntaxonly declaration. This can be used in the preamble of a document to suppress all output.
euscript.sty
Contains the definitions to use the Euler script fonts.
There are some more files included in the distribution. For a complete set see the readme files.

Together with the -LATEX package (that uses the the new font selection scheme) there are some additional file that might be of interest of many users even even if they don't intend to use the mathematical features of the -LATEX package. This includes the files:

amsfonts.sty
Defines the commands to select symbols from the AmSFonts collection.
amsbsy.sty
Defines the \boldsymbol command.
amssymb.sty
Defines additional symbols.
amstext.sty
Defines the \text command.
Note, that these files come with the -LATEX distribution and not with the standard fontsel package.