- The REVTEX style files.
- TEX program (comes with Computer Modern fonts; must have TEX version that is compatible with your version of operating system).
- LATEX macros.
- A text editor or word processor (you'll be happier with one that is
quick and easy to get in/out of and saves files as ASCII text as a
default).
- A printer driver (software needed to print).
- Documentation for REVTEX and LATEX.