These are packages, fonts, and other files that I have created for use with TeX and LaTeX and that others might find useful.
A survey of free math fonts for TeX and LaTeX, which also appeared as an article in PracTeX and the German TeX journal Die TeXnische Komödie.
Palle Jørgensen also has an excellent LaTeX Font Catalogue which focuses more on free text fonts for LaTeX.
The package arev provides Type 1 fonts, virtual fonts, and LaTeX packages for using Arev Sans for both text and mathematics.
Arev Sans is a derivative of Bitstream Vera Sans created by Tavmjong Bah by
adding support for Greek and Cyrillic characters. Bah also added a few variant
letters that are more appropriate for mathematics. The primary purpose for using
Arev Sans in LaTeX is presentations, particularly when using a computer
projector. Arev Sans is quite readable for presentations, with large x-height,
"open letters," wide spacing, and thick stems. The style is very similar to the
SliTeX font lcmss, but heavier.
Millennial is designed to be a math accompaniment to New Century Schoolbook.
Here is a test of the characters and the AMS's test of math.