https://kde.org/announcements/plasma/5/5.14.90/
KDE Plasma 5.15 Beta: Lightweight, Usable and Productive. - KDE Community
Apr 23, 2026 - KDE Ships Plasma 5.15 Beta.
kde plasma 5beta lightweight15usableproductive
https://chromewebstore.google.com/detail/paste-shield-beta-lightwe/amahoaennhgndpngilemkkaekgilcgid?hl=en-US
Paste Shield (beta) - Lightweight DLP - Chrome Web Store
Sanitizes sensitive content before pasting.
beta lightweightpasteshielddlpchrome
https://www.engadget.com/2008-10-31-lightweight-windows-7-pre-beta-loaded-onto-eee-pc-1000h-with-ver.html
Lightweight Windows 7 pre-Beta on Eee PC 1000H looks very promising
Oct 31, 2008 - Sure, Windows 7 will run just fine on a thick slab of screaming desktop, but what everyone's really wondering is how it'll perform on laptops, or better yet,...
windows 7pre beta