RFX file extension - TouchStar license
What is rfx file? How to open rfx files?
File type specification:
The rfx file extension was also used for license files in some old software called TouchStar. Seems like obsolete and no longer used file type.
This rfx file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.