I need to create applications with graphical interface in Java. I use Eclipse Mars as IDE to program in Java, I noticed that it does not have in its default installation the WindowBuilder package to make graphics screens in programming, like the NetBeans IDE that has the option Form JFrame that contains several tools to make buttons, text boxes, menus, etc.
Where can I find a way to work with graphical interface without having to change IDE, using only Eclipse to program? Is there a native Eclipse option that does what I need I can not find? If so can you help me find it? Or what link to download a package that contains these tools (I believe it is WindowBuilder)? Thank you.