.R21 File Extension

What is a .R21 file?

.R21 is a Compressed Files file of a Binary format developed by Eugene Roshal. You can work with .R21 files on Mac, and Windows.

How to make a .R21 file?

To make .R21 files, you have to use Smith Micro StuffIt Deluxe for Windows or any other program from the list below. Programs for Mac, and Windows can be downloaded from official stores. .R21 file creator download is also available on its official web page. To learn more about .R21 file launcher and its alternatives, visit the program official web page.

How to open .R21 files?

To launch .R21 file on your platform, use .R21 file opener by Eugene Roshal or another soft listed below. Once you download and install the .R21 file opener, you will be able to open all .R21 files.