The document provides instructions for installing Quantum GIS (QGIS) on Windows, Mac, and Linux systems. For Windows users, it recommends downloading the OSGeo4W installer which contains QGIS and its dependencies. For Mac users, it instructs to install GDAL and GSL frameworks before downloading and installing QGIS 1.8.0 from a specific website. For Linux users, it lists commands to install QGIS using the system's package manager. It concludes by verifying QGIS is working properly after installation.

1. Quantum GIS
Install Guide
Hiroaki Sengoku, Ayumi Arai, Naoko Togo
http://geodata.csis.u-tokyo.ac.jp/mgd/
The University of Tokyo
Graduate School of Civil Engineering
2013 summer

2. ‣ In the installer choose Desktop Express
Install and select QGIS to install
Quantum GIS.
‣ The OSGeo4W repository contains a lot
of software from OSGeo projects. QGIS
and all dependencies are included,
along with Python, GRASS, GDAL, etc.
For Windows users
http://hub.qgis.org/projects/quantum-gis/wiki/Download#12-OSGeo4W-Installer
Download OSGeo4W Installer

3. For Mac users
http://www.kyngchaos.com/software/qgis
‣ Before installing QGIS 1.8.0, install
GDAL Complete 1.9 framework package
and GSL framework in advance.
‣ If you don’t use OS 10.6 or later, check
older QGIS version as follows.
Download QGIS 1.8.0
http://www.kyngchaos.com/software/archive

4. • Debian series
# sudo apt-get install qgis
• Red Hat series
# yum install qgis
For Linux users
LaunchTerminal
and command as follows.

5. After installing QGIS,
check that QGIS are working.
• Start QGIS and a window will open as follows.
(ver 1.8)

6. Complete!!