: Right-click the file and select "Extract Here" or "Extract to [Folder Name]" to unpack the files inside.
: Once the software is installed, locate your kkkeone.rar file in your file explorer. Download kkkeone rar
Do you have a where you found this file, or can you describe what it's supposed to contain? How to open and extract rar files on Windows 10 pc? : Right-click the file and select "Extract Here"