Update files for specific applications or games.
However, files named with strings of numbers like this are often associated with: 8837282.7z
Records identified by a unique ID number. If you are looking for help opening this file: Update files for specific applications or games
Specific datasets from repositories like Zenodo or Figshare . 8837282.7z
Knowing the source will help me give you more specific information.
Programs like WinRAR or Keka (for Mac) also support this format.