CUPS is a standards-based printing system for Mac OS X and other Unix-like operating systems. It provides the System V and Berkeley command line interfaces, and uses the Internet Printing Protocol ("IPP") as the basis for managing print jobs and queues. The Line Printer Daemon (LPD) Server Message Block (SMB), and AppSocket (a.k.a. JetDirect) protocols are also supported with reduced functionality. CUPS adds network printer browsing and PostScript Printer Description ("PPD") based printing options to support real world printing.
| Tags | Internet printing Software Development Libraries PDF PostScript |
|---|---|
| Licenses | GPL LGPL |
| Operating Systems | Mac OS X POSIX |
| Implementation | C C++ |
Recent releases


Release Notes: This release provides an improved USB backend based on libusb 1.0 and fixes a number of PostScript, SSL, authenticated printing, and networking issues.


Release Notes: This release fixes the tarballs released as CUPS 1.5.1.


Release Notes: This release fixes a number of printing, encryption, and ipptool issues.


Release Notes: This release candidate includes several build and bugfixes.


Release Notes: This release fixes a compilation problem on Linux, some localization issues, and some minor bugs.