Eclipse's http://www.eclipse.org/downloads/
Version:
1. Eclipse Classic is the eclipse Standard Edition: Standard Edition;
2. Eclipse IDE for Java developer: added Java Development plug-ins based on the Standard Edition;
3. Eclipse IDE for Java EE developers: added plug-ins developed by J2EE based on the Standard Edition
4. eclipse for RCP/plug-in developers: added RCP and plug-in development based on the Standard Edition
5. Eclipse IDE for C/C ++ developers: added C/C ++ plug-ins based on the Standard Edition.
Differences:
1. Different plug-ins and different development directions
2. decompress the package and find that the files in the plugins/features directories of different versions are different.
3. Eclipse classic with source
We recommend that you use eclipse classic. You only need to install and configure the plug-in yourself.