This specific file cannot be opened or extracted on its own. It is an incomplete segment that requires all other parts in the sequence (e.g., part1.rar through part9.rar , and any subsequent parts) to reconstruct the original data.

To access the content within this archive, you must follow these steps: Extracting Multi-Part RAR Archives - Newshosting Support

The .part10.rar suffix indicates this is the 10th piece of a larger set.

Splitting files into segments (often 2GB in size, as the name suggests) acts as a "checkpoint" for downloads. If a 20GB download fails at 19GB, you only need to re-download the affected part rather than the entire 20GB. Extraction Requirements

The file is the tenth segment of a multi-part RAR archive. Large files—such as high-definition videos, software installers, or games—are often split into multiple smaller "volumes" to make them easier to upload, download, or fit on external storage. Technical Overview