Files with rap extension are used by Scientific Workplace software. They include wraps data for documents.
RAP file extension - Scientific Workplace wrap file
What is rap file? How to open rap files?
File type specification:
The rap file extension is associated with the Scientific Workplace a text editing software that allows users to create, edit, and typeset mathematical and scientific texts. The .rap file stores wrap for document.
The default software associated to open rap file:
Company or developer:
MacKichan Software, Inc.
Scientific WorkPlace is a special text editor used to create and edit various mathematical and scientific texts.
List of recommended software applications associated to the .rap file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open rap file, edit rap file, convert rap file, view rap file, play rap file etc. (if exist software for corresponding action in File-Extensions.org's database).
Unspecified and all other actions for computer programs working with rap file - Scientific Workplace wrap file
Click on the software link for more information about Scientific WorkPlace. Scientific WorkPlace uses rap file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).