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Trinity keeps KDE 3 on life support
As the shiny new KDE Plasma 6 desktop makes its way into distribution releases, a small group of developers is still trying to preserve the KDE experience circa 2008. The Trinity Desktop Environment (TDE), is a continuation of KDE 3 that has maintained the old-school desktop with semi-regular releases since 2010. The most recent release, R14.1.2, was announced on April 28. TDE does deliver a usable retro desktop, but with some limitations that hamper its usability on modern systems.
TDE packages are available for Arch, Debian, Devuan, Fedora, Mageia, openSUSE, PCLinuxOS, Raspbian, Red Hat Enterprise Linux, and Ubuntu. Though the Trinity web site claims compatibility with newer hardware, it had some significant issues with a high-resolution (HiDPI) laptop display and external monitors over Thunderbolt connections. The Kopete instant-messaging application offers to connect users to networks and protocols that are either dead and gone (AIM, Yahoo, Windows WinPopup) or well out of mainstream use (Novell GroupWise, Lotus Sametime).
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