.RPLIB File Extension

Widget used by Axure RP, a wireframing and prototyping tool; may contain a new icon or interactive visual element that can be placed within an Axure RP diagram (.RP project file); enables custom elements to be used for prototypes and mockups.

Axure RP widget libraries can be used for emulating the look and feel of different platforms. For example, custom widget libraries may contain icons or buttons that look like Android or iPhone user interfaces.

You can double-click an RPLIB file to install the new visual elements. Note that widgets from earlier versions of the software may not be compatible with later versions.