prerequisites, environment setup and downloading - for Selenium

Download and install Java Development Kit (JDK) Java SE 6 Update 29 version	Java Platform, Standard Edition (Java SE) lets you develop and deploy Java applications on desktops and servers, as well as in today's demanding embedded environments. Java offers the rich user interface, performance, versatility, portability, and security that today’s applications require.	www.oracle.com/technetwork/java/javase/downloads/index.html
Download Eclipse IDE for Java EE Developers, 212 MB Based on your PC Windows 32 Bit Windows 64 Bit	A project aiming to provide a universal toolset for development. Open Source IDE, mostly provided in Java, but the development language is independent and …	http://www.eclipse.org/downloads/
Download Selenium jars	Selenium automates browsers. That's it. What you do with that power is entirely up to you. Primarily it is for automating web applications for testing purposes, but …	http://selenium.googlecode.com/files/selenium-java-2.15.0.zip
Read for reference Selenium Java Docs		http://selenium.googlecode.com/svn/trunk/docs/api/java/index.html
Download Apache Ant	Pure Java build tool, simpler and easier to use than GNU Make. Also it runs many tasks including the javac compiler inside the same VM, so it can compile a …	http://ant.apache.org/ivy/download.cgi
Download Apache POI	Apache POI - the Java API for Microsoft Documents