In Fusion Middleware 12c, Oracle Forms product introduces a new installation option named 'Forms Builder Only'.
This option offers the ability to install only the Forms Builder and its associated utilities. No runtime or related components will be installed.
This lighter weight installation option will be helpful when a runtime environment is not needed.
All the steps needed to configure Forms Builder Standalone 12c are presented in
Chapter 2.4.9 Configuring Form Builder Standalone 12c Using the Configuration Wizard
Apart from the 'Form Builder Only', Forms Builder can installed as part of 'Forms and Reports Deployment' option as shown below.
On the other side, Reports Builder
can only be obtained as part of 'Forms and Reports Deployment'
option illustrated above.
Read more about Oracle Forms and Reports 12c
Oracle Forms and Reports 12c (12.2.1) Download and Readme
Oracle Forms and Reports 12c (12.2.1) - Overview
Oracle® Fusion Middleware Publishing Reports to the Web with Oracle Reports Services
Oracle® Fusion Middleware Oracle Reports User's Guide to Building Reports
Oracle® Fusion Middleware System Requirements and Specifications12c (12.2.1)