LinuxDig.com : Linux Dictionary Term gv

1. A PostScript and PDF viewer for X using 3d Athena Widgets `gv' is a comfortable viewer of PostScript and PDF files for the X Window System. It uses the `ghostscript' PostScript(tm) interpreter and is based on the classic X front-end for `gs', `ghostview'. It is more comfortable and more powerful than `ghostview'. From Debian 3.0r0 APT

Source:
Linux Dictionary (version 0.12)
author: Binh Nguyen
linuxfilesystem(at)yahoo(dot)com(dot)au

This Linux Dictionary is distributed under the GNU
Free Documentation License. Online version is at
http://www.tldp.org/LDP/Linux-Dictionary/html/index.htm

2. Gv provides a user interface for the ghostscript PostScript(TM) interpreter. Derived from the ghostview program, gv can display PostScript and PDF documents using the X Window System. Install the gv package if you'd like to view PostScript and PDF documentson your system. You'll also need to have the ghostscript package installed, as well as the X Window System. From Mandrake 9.0 RPM