Rpd format is a data file. Software that can open RPD files: RIB iTWO, role-playing designer.

Use ITWO, a database file for building planning and engineering application suite, to store the progress ObjectStore database, which contains all the data in an ITWO planning project as the back-end storage format of ITWO.

Other RPD formats: Role-playing is designed to design and construct data files in the e-learning development system based on decision-making training module collaboration, including storing and representing the structured data of the designed training scheme and using the information loaded when holding training courses.

Note: The extension ".rpd.bin" is used to announce the usage scenarios and online delivery of LMS.