How to open Part 9 of a multi-volume archive in compressed file format .009 files
Have you had trouble opening the 009 file on your computer? What are 009 files? We explain what they are and recommend software that we know will open them.
What is 009 file?
A 009 file extension is associated with several archivers or compression tools, which are using, or did use in the past, a 009 file extension for its multi-volume archive files.
Part 9 of a multi-volume archive in compressed file format description
The 009 file extension is associated with several archivers or compression tools, which are using, or did use in the past, the 009 file extension for its multi-volume files or archives, such as Winrar (see part9.rar) or 7-Zip (see 7z.009).
The general file sequence is 001, 002, 003, etc.. and you will need all parts of the multi-volume archive to successfully extract the content.
Suggested software to open 009 file

7-zip
Popular open source file archiver with a high compression ratio
There are other 009 filename extensions with the same .009 suffix
009 - Typically, part 009 of a split archive or backup file type
Files with 009 extension may also be one of the many split (parts) of an archive or backup file. The number relates to the numbering of the sequence of split files.
009 - International S-57 Hydrographic data electronic navigation chart file type
Files with 009 extension can also be found as navigation charts in International S-57 Hydrographic data format.
009 - Winfunktion Mathematic v8.0 Julia fractal file type
A 009 file extension is related to the Winfunktion Mathematic v8.0 software. A 009 file contains julia fractal.