\chapter{Installation}\index{Installation}\label{installation}%
\setheader{{\it CHAPTER \thechapter}}{}{}{}{}{{\it CHAPTER \thechapter}}%
\setfooter{\thepage}{}{}{}{}{\thepage}%

\section{Download}\label{download}\index{Installation,Download}%

The latest version of \ctsim, plus source code, can be accessed from:

\begin{verbatim}
http://www.ctsim.org
ftp://ftp.ctsim.org
\end{verbatim}

It is available in Windows 95/NT/2000 and Linux GUI versions and non-GUI versions.

\section{Installing Linux RPM}\index{Installation,Linux}%

\section{Installing Windows Binary}\index{Installation,Windows}%

\section{Build From Sources}\label{build}\index{Installation,Build}%

See the INSTALL file included in the source distribution for instructions.

\section{Web Requirements}\label{installreq}\index{Installation,Requirements}%
  \begin{itemize}
  \item zlib Library (optional)\\
        Used for PNG file export.

  \item libpng Library (optional)\\
        Used for PNG file export.\\
    www.libpng.org

  \item FFTW library (optional)\\
    Used for frequency-based filtering and fourier transformations of images.\\
    www.fftw.org

  \item readline library (optional)\\
    Used for \ctsimtext\ interactive shell.

  \item dmalloc library (optional)\\
    Used for debugging memory allocation\\
    www.dmalloc.com

  \item wxWindows library (optional) \\
  Used for platform-independent graphical interface. The graphical-shell
  program \ctsim\ requires this library.\\
  www.wxwindows.org
\end{itemize}
