Ubuntu/xubuntu 15.04 Beta 1 release, Ubuntu function freeze

Ubuntu/xubuntu 15.04 Beta 1 release, this version is the first beta release, which means that the Ubuntu feature is frozen and any package updates are just bug fixes. New features and improvements to focus on: Add LIGHTDM GTK + Greeter Setup tool; The introduction of the development version WALLPAPER;XFCE panel integrates a hidden pattern; see the Ubuntu release notes and Xubuntu's own release notes for more information. Download Links: Kubuntu-15.04-beta1-desktop-amd64.iso (1,218mb, SHA256, torrent), Lubuntu-15.04-beta1-desktop-amd64.iso (678MB , SHA256, torrent), Ubuntu-gnome-15.04-beta1-desktop-amd64.iso (1,005MB, SHA256, torrent), Ubuntukylin-15.04-beta1-desktop-amd64.iso (1,307MB, SHA256, torrent), Ubuntu-mate-15.04-beta1-desktop-amd64.iso ( 1,094MB, SHA256, torrent), Xubuntu-15.04-beta1-desktop-amd64.iso (957MB, SHA256, torrent).

Via distrowatch.com

Xubuntu is a Linux distribution based on Ubuntu. Unlike Ubuntu, however, Xubuntu uses lightweight Xfce desktop environments and is optimized for low-end machines. The release contains only GTK + applications as much as possible.