While its austere naming structure may not endear itself to alliteration fans, KDE 4.9 has arrived with a raft of improvements designed to impress Linux users. It's the first release since the formation of the KDE Quality team, tasked with improving the overall slickness of the desktop environment. You'll find changes to Plasma Workspaces, the application stack, the Dolphin file manager and Okular, which can now save and print PDF files. If you're eager to upgrade, the source code is available at the source link and is dedicated to Claire Lotion -- a KDE contributor who passed away earlier this year.
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