There is also a GPL command line program called unADF, which allows you to extract files from a ADF file.

The syntax takes a list of files from standard input (stdin) when archiving or an already existing archive, when in listing contents or extracting files:

He assists CTU by cracking several codes, extracting files, and locating the site where terrorists have planted a bomb.

Zipeg is an open source free software that extracts files from compressed archives like ZIP, RAR, 7z and others.

Syslinux is a program that makes a USB storage device bootable (they are often used after extracting files to the formatted media).

QuArKSAS: A utility to extract files from the Steam Filesystem.

In particular, it allows extracting single or multiple files and querying their attributes (including extra fields and comments).

There are few options available to extract files or mount the proprietary Apple Disk Image format.

Unlike self-extracting ZIP files, ThinApp does not extract files to disk or require system registry changes in order to run applications.

Installation of the first release of 98lite required the user to extract certain files from a Windows 95 disk as 98lite uses the Windows 95 shell.