Daisy is a simple launcher plasma applet for KDE4.  Features include:
  - Three types of roles: circular dock, media controller and linear dock
  - Can dock in any screen position and be used in Horizontal or Vertical mode
  - Configuration tools to access all configurable options
  - Launchers can be edited with a simple right-click
  - Hybrid launchers to launch applications and control running tasks
  - Plugins to provide information and execute several tasks
  - Various backgrounds available

WWW: http://www.cdlszm.org/
WWW: http://www.kde-look.org/content/show.php?content=102077