File Extension RK

.RK File

File extension: RK
File type: Archive

Notes about the RK file extension:

To open this file type, a required software must be installed. Without it you only see a Windows message "The following file cannot be opened" (Windows 7) or "How do you want to open this file?" (Windows 10) if you double-click the file. There click on "More apps" and choose a suitable software to view such files on your PC or from email attachments.

The RK file type is primarily associated with 'WinRK' by M Software. RK Archiver was replaced by WinRK. This file extension is also used by RKAU Audio.

Detailed information for file extension RK:

Primary association: WinRK
Company: M Software
File classification: Archive
Identifying characters Hex: AA 04 00 00 00 00 AD BB DA 04 00 00 00 , ASCII:
File Identifier - TrID
'Identifying characters' used on are
provided by Marco Pontello from his TrID database

To change file associations press Windows Key + X and then Apps and Features > Default apps > Choose default apps by file type. Invalid file associations could be the result of underlying issues within your Windows PC.

Technical data

To view technical data on file-extension RK click this link to expand/hide the additional area.

System Info for File Extension .RK

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and information FILExt collected directly from user systems.

ProgramID: srkfile
EXEFile: %SystemRoot%\System32\srkey.exe -parse %1

ProgramID: WinRK.RK.File
EXEFile: %ProgramFiles%\WinRK\WinRK.exe -explorer close -open

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