(registered 2016-07-14, last updated 2016-07-14) Name: Kim Scarborough Email: user&unknown.nu Media type name: application Media subtype name: vnd.rar Required parameters: N/A Optional parameters: N/A Encoding considerations: binary Security considerations: The security issues associated with this type have not been assessed. Interoperability considerations: As this is not an open standard, interoperability is left up to the discretion of the developer. Published specification: The published specification is available at the developer's discretion from Applications which use this media: The RAR and WinRAR set of applications. Fragment identifier considerations: N/A Restrictions on usage: N/A Provisional registration? (standards tree only): N/A Additional information: 1. Deprecated alias names for this type: application/x-rar-compressed 2. Magic number(s): 52 61 72 21 1A 07 00 3. File extension(s): .rar 4. Macintosh file type code: N/A 5. Object Identifiers: N/A General Comments: Older versions of the software would also use the file extensions .r00, .r01, etc. to .r99 to indicate multi-file archives. This usage is now deprecated, and all parts should use the .rar extension. Person to contact for further information: 1. Name: Kim Scarborough 2. Email: user&unknown.nu Intended usage: Common This is a reasonably popular proprietary archive format. Author/Change controller: win.rar GmbH Marienstrasse 12 10117 Berlin Germany HRB 109885 B Amtsgericht Charlottenburg Ust-ID Nr. DE255974207