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Compressed UNIX CPIO archive
File type: Archive and compressed file
Files with cpgz extension can be found as archives in Compressed UNIX CPIO format. Somewhat older format, yet still used.
File type category:
Archive and compressed file
Date updated: November 28, 2023
File extension cpgz is related to UNIX CPIO archives. GNU cpio copies files into or out of a cpio or tar archive. The archive can be another file on the disk, a magnetic tape, or a pipe.
GNU cpio supports the following archive formats: binary, old ASCII, new ASCII, crc, HPUX binary, HPUX old ASCII, old tar, and POSIX.1 tar.
The tar format is provided for comparability with the tar program. By default, cpio creates binary format archives, for compatibility with older cpio programs. When extracting from archives, cpio automatically recognizes which kind of archive it is reading and can read archives created on machines with a different byte-order.
Several file archivers , like the Unarchiver support this file type.
The easiest way how to convert *.cpgz archive is to decompress the *.cpgz archive with the use of compatible tools and repack the content with another compression utility of your choice.
Software applications that can open cpgz files:
Software apps that create cpgz files:
Linux/Unix
Software apps that extract cpgz files: