eclipse : http://www.eclipse.org/downloads/
jdk http://www.oracle.com/technetwork/java/javase/downloads/jdk-7u2-download-1377129.html
tomcat : http://tomcat.apache.org/
ubuntu :http://www.ubuntu.org.cn/
aptana : http://www.aptana.com/
eclipse : http://www.eclipse.org/downloads/
jdk http://www.oracle.com/technetwork/java/javase/downloads/jdk-7u2-download-1377129.html
tomcat : http://tomcat.apache.org/
ubuntu :http://www.ubuntu.org.cn/
aptana : http://www.aptana.com/