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== Utilities ==
Utilities facilitate everyday tasks, such as keeping the clock up to date, archiving utilities, and more.

=== Archiving Utilities ===
==== ZIP ====
The command-line terminal utility [http://linux.die.net/man/1/zip ZIP] creates files that are compatible with the time-honored PKZIP and WinZip. It is included in (K)Ubuntu by default. Extracting zip files can be done with the unzip utility. using the -P option allows using a password for the files:
 zip -r -P ''mypassword'' ''desination.zip'' *

Note: The -r option indicates to include all subdirectories recursively.

===== FileRoller (Archiving GUI) =====
[http://fileroller.sourceforge.net/features.html FileRoller] is a GUI for many types of archival utilities.

===== X-archiver (Archiving GUI) =====
[http://xarchiver.sourceforge.net/ Xarchiver] is a GTK-based GUI front-end for many archiving utilities. Install:
 sudo apt-get install xarchiver

==== BChunk ====
BChunk is a command-line utility that allows you to convert .cue and .bin files into an .iso file (so that they can be opened and manipulated in Ubuntu). 
'''Warning: If the bin/cue image has audio tracks, they will be lost.'''

Get BChunk
 sudo apt-get install bchunk

To convert .cue and .bin files, navigate to the folder and run this command (replacing filenames with your own):
 bchunk inputfilename.bin inputfilename.cue outputfilename.iso

After the file is converted into ISO you can mount it using:
 sudo mount -o loop outputfilename.iso /media/output

Navigate to /media/output and you should see all the content there. You can then copy it anywhere.

To unmount:
 sudo umount /media/output

==== HJSplit Files Joiner/Splitter ====
HJSplit for Linux (Java version).
*Make sure you have Java Runtime Environment installed:
 sudo apt-get install sun-java6-jre
*Download the HJSplit JAR file:
 wget <nowiki>http://www.freebyte.com/download/hjsplit/hjsplit_g.jar</nowiki>
*Create the directory for HJSplit:
 sudo mkdir /opt/hjsplit
*Move the file to an appropriate directory:
 sudo mv hjsplit_g.jar /opt/hjsplit/ 
*Run:
 cd /opt/hjsplit/ && java -jar hjsplit_g.jar 
:Note: You could also make a terminal shortcut (menu item) in K Menu Editor.

==== Rar ====
Rar archives files into the proprietary .rar format.
 sudo apt-get install rar
This application is a 40-day trial.

==== Unrar ====
Unrar extracts files archived with the proprietary .rar format. This application is free for noncommercial use. It is installed with the [[#Restricted Extras|ubuntu-restricted-extras]] package. If not, install:
 sudo apt-get install unrar

==== 7-Zip ====
The open-source 7-Zip archive format was originally designed for Windows (and DOS) but is also available for Ubuntu. The GNU/Linux version of 7-Zip does not come with a GUI, but Ark can hook into 7-Zip to handle 7z archives. Install:
 sudo apt-get install p7zip-full

=== Hard Drive Utilities ===
==== KDiskFree (Hard drive properties monitor) ====
[http://docs.kde.org/stable/en/kdeutils/kdf/using-kdf.html KDiskFree] is a KDE utility for monitoring free disk space, etc.
 sudo apt-get install kdf

=== Clock Utilties ===

=== Screensavers ===

=== Partition Managers ===
==== GParted Partition Manager ====
[http://gparted.sourceforge.net/ Gparted] is a GTK (Gnome)-based partition manager that can also be used with KDE.
*This utility works best as a LiveCD. Download the Gparted .ISO image [http://sourceforge.net/project/showfiles.php?group_id=115843&package_id=271779 here]. Follow [https://help.ubuntu.com/community/BurningIsoHowto these instructions] to burn the .ISO image to CD. [[Boot_from_a_Live_CD|Use the GParted LiveCD]] as your partition manager.
*You can also install the package:
 sudo apt-get install gparted