Hi.
I am using KDE on XP. I am running the K start menu as widget on the desktop screen, I would like to add entries on the office category for LibreOffice and one in the internet category for Firefox.
can somebody please advice on how to do so. I will appreciate it.
Thank you

These application menu entries should have been included with Libreoffice and Firefox.

You may use "kmenuedit", which is accessible by right clicking on the "Start Menu" (called a Launcher in KDE) and selecting "Edit Applications".