.7z.017 — 7-Zip Compressed File Segment
Igor Pavlov · 2000s
This is a part of a multi-volume archive created using the 7-Zip compression format.
Key Features
- Part of a larger, split archive.
- Utilizes 7-Zip's strong compression algorithms (LZMA/LZMA2).
- Requires all sequential parts to be present for extraction.
- Supports robust encryption for data security.
Best For
- Compressing and splitting very large files.
- Securely archiving data with strong encryption.
- Achieving high compression ratios.
- Ensuring data integrity during large transfers.
Less Ideal For
- Single, small files that don't need splitting.
- Executable files that might be flagged by security software.
- Rapid access to individual files within the archive.
- Formats requiring broad compatibility with older systems.
Common Use Cases
- Distributing large files that exceed email or upload limits.
- Archiving extensive datasets or software installations.
- Storing backups of significant amounts of data.
- Transferring large media collections.
How to Open It
- Ensure all numbered parts (.7z.001, .7z.002, ..., .7z.017) are in the same folder.
- Download and install a compatible archiver like 7-Zip (Windows) or Keka (macOS).
- Open the first part (e.g., .7z.001) with your chosen software.
- The software will automatically recognize and use the subsequent parts to extract the full archive.
What is a .7z.017 file?
This file extension, .7z.017, typically indicates a segment of a larger archive file that has been split into multiple parts. The .7z format itself is a highly efficient compression method developed by Igor Pavlov, known for its strong compression ratios and support for AES-256 encryption. When a large archive exceeds a certain size limit or for easier transfer, it's often split into numbered parts like .001, .002, and so on, up to .017 in this case. To access the contents, all segments must be present and opened with a compatible 7-Zip application.
Programs That Open .7z.017 Files
| Platform | Program | ||
|---|---|---|---|
| Windows | 7-Zip | Free | Official |
| PeaZip | Free | ||
| macOS | Keka | Free | |
| The Unarchiver | Free | ||
| Linux | p7zip | Free | |
| PeaZip | Free | ||
| Android | 7Zipper | Free | |
| RAR | Free | ||
| iOS | iZip | Free | |
| Documents by Readdle | Free | ||
| Web Browser | Online archive extractors (use with caution) | Free |
Common Problems with .7z.017 Files
Frequently Asked Questions
The '.017' indicates that this is the 17th part of a larger archive that has been split into multiple files, usually for easier transfer or to overcome file size limitations.
Yes, you need all sequential parts of the archive (e.g., .7z.001, .7z.002, ... up to .7z.017) to be present in the same folder to successfully extract the data.
You should attempt to open the *first* file in the sequence (e.g., .7z.001) with a 7-Zip compatible program. The program will then automatically use the other parts, including .7z.017, to reconstruct the archive.
Technical Details
The .7z.017 extension signifies that this file is the 17th part of a segmented 7-Zip archive. The 7-Zip format uses LZMA or LZMA2 algorithms for compression, offering excellent data reduction. All parts of the archive must be present in the same directory to successfully extract the complete data.