Files with .rsdk extension can be game data from games made using the Taxman's Retro Engine SDK. These files are typically only seen by gamers looking to modify assets. They use utilities to unpack RS...
Files with .rsdk extension can be game data from games made using the Taxman’s Retro Engine SDK. These files are typically only seen by gamers looking to modify assets. They use utilities to unpack RSDK archives. The Retro Engine is used by Sega to remake Sonic games. There is no way to manually access these files. Unfortunately, no conversion information exists for .rsdk files.
Common .rsdk filenames are Data.rsdk. This is the RSDK archive name included with the game. You need to update the application used to open .rsdk files. Only latest software versions support the current format. You need to check .rsdk files for viruses by scanning with antivirus software.
When double clicking a file, Windows checks the extension. If unrecognized, Windows asks you to select an app to open the .rsdk file. This means Windows does not have a default app for this type file. We provide information about file formats using .rsdk extension and how to open these files.
RSDK Tools
Retro Engine Dev Kit