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.R21 File Extension

File TypeWinRAR Split Archive Part 21

DeveloperEugene Roshal
2.2 (5 Votes)
CategoryCompressed Files

What is an R21 file?

File created as part of a multi-volume compressed .RAR archive; stores part 21 of a compressed, split archive; used for reconstructing an original file with the other split archive parts.

More Information

RAR multi-volume archives are created using the extensions ".r00" through ".r99," where the digits represent the archive file sequence. Therefore, R21 is actually the 22nd part of the split archive.

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Programs that open R21 files

Updated 5/16/2014

About R21 Files

Our goal is to help you understand what a file with a *.r21 suffix is and how to open it.

The WinRAR Split Archive Part 21 file type, file format description, and Mac, Windows, and Linux programs listed on this page have been individually researched and verified by the FileInfo team. We strive for 100% accuracy and only publish information about file formats that we have tested and validated.

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