1 KDE Personal Information Management suite.
3 kaddressbook - Keeps your addresses on file
4 akregator - Feed reader
5 kalarm - A personal alarm message, command and email scheduler
7 kleopatra - KDE Key Manager
8 kmail - Fully featured Email client
9 knode - KDE News (Usenet) reader
11 kontact - Brings together all the KDE PIM applications under one roof
12 korganizer - KDE Calendar and scheduling
13 ktimetracker - time tracker
15 WWW: http://www.kde.org/