Compressed Files

cat (Terminal)

opens 2 file types
macOS
AT A GLANCE
PlatformsmacOS
Opens2 file types
Get it fromsupport.apple.com
Download cat (Terminal)

On this page

2 file types verified
Last reviewed Sep 2026

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What is cat (Terminal)?

cat (Terminal) is listed in our database as a program that opens or converts the file formats shown on this page. It runs on macOS. The formats it works with include .001 and .PID.

You can get the official version from the developer's website (support.apple.com); we do not host the installer and only point you to the original source. A detailed, hand-checked description of cat (Terminal) is on the way; for now the information here comes straight from our database.

Files cat (Terminal) opens

2 formats
Compressed Files
System Files

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Download cat (Terminal)

SOURCEsupport.apple.comofficial site - avoid third-party download portals
PLATFORMSmacOS

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programs & formats

Files cat (Terminal) opens most

1.001Split / multi-volume archive - first part (.001)
2.PIDUnix Process ID File

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