KPart-based video player plugin
Full-featured CD/DVD/Blu-ray burning and ripping application
Visual database applications creator
Office and graphic art suite by KDE
Text editor for Markdown
Software documentation viewer
Note-taking application
State-of-the-art feature-rich email client that supports many protocols
Add-ons for KDE PIM apps (KMail, KAddressBook etc.)
Application to manage alarms and other timer-based alerts on the desktop
Address book application to manage your contacts
RSS Feed Reader
Web browser and Swiss Army knife for any kind of file management and previewing
Japanese Reference/Study Tool
Cross-platform Qt-based web browser
Website for community history timeline — timeline.kde.org
Website for Skrooge — skrooge.org
Website for Plasma Mobile — plasma-mobile.org
Website for Plasma BigScreen — plasma-bigscreen.org
Website for Okular — okular.kde.org