The MozillaFirefox-kde4-addon package

This package provides a PolicyKit Authentication Frontend for KDE

datakiosk can be used to generate searches or reports from existing SQL
databases.

KCfgCreator creates application configuration dialogs based on the
KConfig XT framework. This creates UI interfaces and also prepares
additional information for system administrators, who can read it using
KConfigCreator.

KConfigEditor can be used by administrators to edit configuration
settings. This works for global settings, profiles, or user settings.
It can do this locally or remotely via ssh.

kdbus is a D-BUS service browser for KDE like kdcop for DCOP.

You can use kio-locate mostly as you use locate. Instead of typing
"locate pattern" at a command prompt, you start the search directly in
Konqueror or any KDE application that accepts URLs. Just enter
"locate:pattern" as the address. If the pattern is mixed-case or
uppercase the search is case-sensitive.

With kio_ipodslave, browse your iPod. Use "ipod:/" to see the contents
of your iPod.