The file is the fourth part of a split compressed archive created with the 7-Zip utility .
The underlying compression format is 7-Zip, which uses high-ratio LZMA/LZMA2 algorithms . h8027.7z.004
If you are missing any of the previous three parts, the extraction will fail with a "Data Error" or "Unexpected end of archive" message. The file is the fourth part of a