e4 项目是下一代的 Eclipse。e4 将为流行的基于组件的应用程序和工具提供一个平台。

Eclipse E4 RC3 相关链接地址：

The 4.0 RC3 build is now available:
http://download.eclipse.org/e4/sdk/drops/S-4.0RC3-201007251756/

For more information or questions, please use the mailing list at
https://dev.eclipse.org/mailman/listinfo/e4-dev or talk to us on IRC
at irc://freenode.net/#eclipse-e4

The e4 SDK tools are available from the e4 update site,
http://download.eclipse.org/e4/updates/2010

4.0 downloads page:
http://download.eclipse.org/e4/sdk/

e4 SDK downloads page:
http://download.eclipse.org/e4/downloads/