Ziperto files typically do not have a password; if prompted, ensure your extraction software is updated. How to Install
Right-click the .rar file and select "Extract Here." SK2DC-USA-(DLC)-Decrypted-Ziperto.rar
Open the Citra Emulator, click File > Load File , and select the extracted .3ds or .cci game file. Ziperto files typically do not have a password;
Below is a breakdown of the content and how to use it based on standard releases from Ziperto : Game Overview Senran Kagura 2: Deep Crimson Developer: Tamsoft Publisher: Marvelous Release Date: August 7, 2014 Genre: Adventure-Visual Novel / 2.5D Side-scrolling Brawler Platform: Nintendo 3DS (Decrypted for PC/Citra) File Details Archive Format: .rar (requires WinRAR or 7-Zip to extract). In Citra, go to File > Install CIA
In Citra, go to File > Install CIA and select the decrypted DLC file included in the folder.