What is a r0 file and how do I open a r0 file?
These are the compressed files that are used by WinRAR or RAR programs. These programs are the most common utility for compressing and archiving files especially in Windows. This program is popular not only because it is user-friendly but also because it is powerful in backing up data and reducing the sizes of email attachments as well as in decompressing RAR and ZIP files. When users compress files through WinRAR, the archive created is what is known as R0 files which can either be a standalone archive or only a multi-volume archive part. All the compressed parts of one large file are saved as R0 files. These files can be restored back into its original state using WinRAR and RAR after a series of multi-volume archive files have been downloaded. In a MAC OS environment, R0 files can be opened using the Dare to be Creative Archiver; a tool that is used to open almost all archive formats like RAR, ZIP, Stuffit, etc.
Relevant r0 file links:
How to open r0 file on YoutubeHow to open r0 file on Wikipedia
How to open r0 file on Microsoft.com