: Use WinRAR or 7-Zip . Right-click on Part 1 and select "Extract Here." The software will automatically pull data from part2.rar and any subsequent parts to create a single .nsp file. macOS : Use The Unarchiver or Keka .
This specific file name suggests you are dealing with a for a Nintendo Switch game backup. To use this file, you need to combine it with its matching parts to extract the playable game file. How to Extract and Use the File Sonic Colors Ultimate (NSP)(Base Game).part2.rar
To play this on a modified Nintendo Switch, use an installer like DBI or Tinfoil. : Use WinRAR or 7-Zip
To play on a PC, you can use emulators such as Ryujinx or Yuzu. Simply drag and drop the extracted .nsp into the emulator. This specific file name suggests you are dealing