Ghostscript
Ghostscript is a software suite that provides an interpreter for the PostScript and PDF page description languages. It originated in the 1980s, created by L. Peter Deutsch to offer a portable, open-source PostScript interpreter, and is now maintained by Artifex Software. The project is commonly distributed as GPL Ghostscript, with commercial licensing options available for proprietary use.
The core of Ghostscript consists of PostScript and PDF interpreters along with a set of rendering devices
Ghostscript is widely used as a back-end engine in document workflows and printing pipelines. It is typically
Licensing and availability: Ghostscript is distributed under the GNU General Public License, with commercial licenses offered