Select "Extract Here" or "Extract to..." from your archiver's menu. The software will automatically detect and pull data from .002 and subsequent parts to complete the process.
Right-click only the first file ( SC1.7z.001 ). SC1.7z.002
This specific file contains the second portion of the data for an archive likely named "SC1". Select "Extract Here" or "Extract to
The file is the second segment of a multi-part compressed archive created by the 7-Zip archiver . SC1.7z.002