In view of the fact that the Interface Builder is in our database as a program to support or convert various file extensions, you will find here a Interface Builder download link. Get the software from the Interface Builder developer website. Before you will download the program, make sure that you not have application Interface Builder on your device installed yet - this will allow you to save some space on your disk.
We do not store any files with the setup of the Interface Builder on our server but help to find the most reliable source from where you can download the application from. By clicking on the button "More info about Interface Builder" you should be directed to the official website of the Interface Builder developer where you can download the application.
More info about Interface Builder