\documentclass[11pt, a4wide]{article}

\usepackage[utf8]{inputenc}
\usepackage[english]{babel}
\usepackage{amsfonts}
\usepackage{amsmath}
\usepackage{latexsym}
\usepackage{graphicx}
\usepackage{float}
\usepackage{ifthen}
\usepackage[usenames,dvipsnames,svgnames,table]{xcolor}
\usepackage{listings}
\usepackage{wrapfig}
\usepackage{epsfig}
\usepackage{url}
\usepackage{hyperref}
\usepackage{enumitem}

\textwidth 6.3in
%\textheight 8.5in
%\topmargin -0.5in
\oddsidemargin  0in
\evensidemargin 0in
\thispagestyle{empty}
\begin{document}
	\begin{center}
		\vspace*{0.5cm}
		\begin{LARGE}
			GUI displaying results of RADAR analysis\\
		\end{LARGE}
		\begin{Large}
			User guide
		\end{Large}
	\end{center}
\vspace*{0.5cm}
\tableofcontents
\newpage
\setcounter{page}{1}
\input{config_etc}
\newpage
\section{Main menu}\label{mainMenu}
\begin{figure}[H]
	\centering
	\includegraphics[width=.4\textwidth]{img/mainMenu.png}
	\caption{Main menu apperaring after RADAR analysis}
\end{figure}

\newpage
\input{apps}

\end{document}