Download and install the 64-bit version of WinRAR from rarlabs.com .

Right-click the selected files and choose "Add to archive..." . Name and Format: In the Archive name field, enter: 21928.rar . Ensure the Archive format is set to RAR . Confirm: Click "OK" to create the file. Alternative Method (Without Installing Software)

Are you trying to or are you working in a specific software ? Is "21928" a file name, a document ID, or a code?

You can use online tools like CloudConvert to create RAR archives by uploading your files and choosing the RAR format.

If you meant something else, such as a (like a CAD feature) or a specific code from a document, please let me know. To help you better, I need to know:

Highlight the files or folders you want to include in your archive.