Free panel software for linux

hpanel is a small panel that lists your windows.
Hpanel is hacked version of fspanel, a small panel that lists your windows and allows you to switch workspaces.
It requires a window manager that is compliant with the NETWM specification.
It works nicely with pekwm and aewm++, and handles maximized windows better than fspanel.
Enhancements:
- When the panel is minimized to the right sideit doesnt reserve screenspace for it self anymore.This means windows can be fully maximized.
- This works if the panel is on top or on bottom of the screen.
- This make more sense too me than the original behaviour of fspanel which always reserved screenspace on the bottom of the screen.

Panelizer project is a memory efficient desktop panel.
It works by holding all applets within the panel process itself.
Typical memory usage is currently around 1MB with 10 applets loaded.
Applets are provided by dynamically-loaded shared libraries, and new ones can be easily written using an easy C ABI.
Configuration is stored as XML and each applet has its own configuration data.
Here are some currently implemented applets of "Panelizer":
- launch menu (uses Open Desktop compatible entries)
- clock
- CPU instant load bar
- mail notifier (biff)
- removable drive mounter and ejecter
- network traffic monitor and (limited) launcher
- memory monitor
- audio mute

Foopanel is a desktop panel that is themable and extensible through plugins.

Foopanel is a powerful desktop panel that enables you to have all that you want just one-click-far. It is extensible through Plugins and fully themeable.

Foopanel differs from the XFCEs panel (and also by the GNOME panel) because: it is written in Python, a great and powerful interpreted language that make it very easy to write plugins: these do not need any particular compilation or installation, they are plain text files that must be placed in the right directory.

Nothing more to do. Its appearence can easily be customized, by using a theme of those available or by writing a custom one.

panelSearch will open your search results in a sidebar-like panel.

When you search from Firefoxs built-in search bar, your results will open in a sidebar-like panel. Not having to switch back and forth between result tabs is so nice...:D

How to use:
1. Type something in the Firefox Search Bar, and hit Enter.
2. Right-click (or Ctrl+click) any links (results) that you would like to open in a new tab.
3. To hide or unhide panelSearch, go to View Sidebar panelSearch or Ctrl+Shift+S.

Remember to check out the options to change the position and behavior of panelSearch.

IceWM Control Panel is a full-featured, GTK-based control panel for IceWM. It features an IceWM theme designer, Ice Sound Manager (for sound events), IcePref2, and tools to manage desktop wallpaper, cursors, keys, window options, and more.
IceWM Control Panel has a familiar, Windows-like Control Panel user interface.
Enhancements:
- This release patches bugs that many users of Python 2.3 experienced while attempting to run the applications.
- In addition, this release adds support for the latest changes and features of IceWM versions 1.2.14 and 1.2.15 .
- This release also features Russian translation updates and French Help file additions .

HLDS Control Panel is a php based web app to start a Half-life dedicated server (hlds) and any of its mod games (CS, DOD) using a web browser.
Form driven for ease of use, and no need for shell access. Includes mapcycle admin, for editing mapcycle.txt. Written on Linux/PHP4
Main features:
- Start/Stop server
- View/Purge the build up of game log files
- View/Edit/Shuffle Mapcycles
- Server monitoring page
- Email notify when a game is started
- Limit how many game instances users can start (by port number)
- Steam web gui for updating/installing steam games (dedicated servers only)
- Remote listener for starting up games on other servers

Flash Operator Panel is a switchboard type application for the Asterisk PBX. It runs on a web browser with the flash plugin.
It is able to display information about your PBX activity in real time. The layout is configurable (button sizes and colors, icons, etc). You can have more than 100 buttons active per screen. On the Live Demo there are 28 buttons defined.
It also supports contexts: you can have one server running and many different client displays (for hosted PBX, different departments, etc). It can integrate with CRM software, by poping up a web page (and passing the CLID) when a specified button is ringing.
You can see at a glance:
- What extensions are busy, ringing or available
- Who is talking and to whom (clid, context, priority)
- SIP and IAX registration status and reachability
- Meetme room status (number of participants)
- Queue status (number of users waiting)
- Message Waiting Indicator and count
- Parked channels
- Logged in Agents
You can perform these actions:
- Hang-up a channel
- Transfer a call leg via drag&drop
- Originate calls via drag&drop
- Barge in on a call using drag&drop
- Set the caller id when transferring or originating a call
- Automatically pop up web page with customer details
- Click-to-Dial from a web page
- Mute/Unmute meetme participants
- It has two parts: a server writen in PERL, and the flash client. It was tested and its known to work under Windows, Mac and Linux browsers.