view usb-flash with Debian Stable Hybrid (iso to usb by dd)

gdisk

GPT fdisk text-mode partitioning tool

GPT fdisk (aka gdisk) is a text-mode partitioning tool that provides utilities for Globally Unique Identifier (GUID) Partition Table (GPT) disks.
viewing and analysing the contents of music audio files

sonic-visualiser

viewing and analysing the contents of music audio files

The aim of Sonic Visualiser is to be the first program you reach for when want to study a musical recording rather than simply listen to it.
office productivity suite -- presentation

libreoffice-impress

office productivity suite -- presentation

LibreOffice is a full-featured office productivity suite that provides a near drop-in replacement for Microsoft(R) Office.
X applications

x11-apps

X applications

This package provides a miscellaneous assortment of X applications that ship with the X Window System, including: - atobm, bitmap, and bmtoa, tools for manipulating bitmap images; - ico, a demo program animating polyhedrons; - oclock and xclock, graphical clocks; - rendercheck, a program to test render extension implementations; - transset, a tool to set opacity property on a window; - xbiff, a tool which tells you when you have new email; - xcalc, a scientific calculator desktop accessory; - xclipboard, a tool to manage cut-and-pasted text selections; - xconsole, which monitors system console messages; - xcursorgen, a tool for creating X cursor files from PNGs; - xditview, a viewer for ditroff output; - xedit, a simple text editor for X; - xeyes, a demo program in which a pair of eyes track the pointer; - xgc, a graphics demo; - xload, a monitor for the system load average; - xlogo, a demo program that displays the X logo; - xmag, which magnifies parts of the X screen; - xman, a manual page browser; - xmore, a text pager; - xwd, a utility for taking window dumps ("screenshots") of the X session; - xwud, a viewer for window dumps created by xwd; - Xmark, x11perf, and x11perfcomp, tools for benchmarking graphical operations under the X Window System;
X session utilities

x11-session-utils

X session utilities

This package provides the X session manager and related tools: - rstart; - smproxy, a session manager proxy for X clients that do not use the X session manager protocol; - xsm, a session manager for X sessions; Installation of an rsh or ssh daemon (server) is necessary if rstartd is to be used, and installation of an rsh or ssh client is necessary if rstart is to be used.
IRC client for X based on X-Chat 2

hexchat

IRC client for X based on X-Chat 2

HexChat is a graphical IRC client with a GTK+ GUI. Features include Python, Perl and Lua scripting support, a plugin API, multiple server/channel windows, spell checking, multiple authentication methods including SASL, and customizable notifications. For more information on IRC, see http://irchelp.org/.