Xfce Embed Plugin enables the embedding of arbitrary application windows into the Xfce panel. The window is resized into the panel space available, and the associated program can be automatically launched if it is not open. Example uses include embedding an instant messaging buddy list, a mail client's new mail ticker, a simple media application, or a fancy clock or timer. Combining with Xfce's ability to auto-hide panels can make this very convenient.
Lilblue Linux is a Gentoo-based, security-enhanced, fully featured XFCE4 desktop system for amd64, built on uClibc. Its userland utilities are not provided by busybox, but by coreutils, util-Linux, etc. It resembles a common Linux system with one exception: It uses uClibc as its standard C library and not the more common glibc, and so brings in some of the advantages of embedded systems. Security enhancements come from Gentoo's hardened toolchain and Grsec/PaX-patched kernel. The fully-featured XFCE4 desktop has software for browsing, email, word processing, multimedia, chat, games, and more.
Yentoo is stock Gentoo ported to the Lemote Yeeloong, a netbook based on a 64-bit little endian MIPS processor named the loongson2f. Although Gentoo strives to be a "from source" distribution, building a full desktop system from a Gentoo's stage3 seed using a slow processor like the loongson2f can take many days of frustration. Yentoo gives the user a head start by providing a prebuilt XFCE4 desktop with software for browsing, email, word processing, multimedia, chat and games. It also provides a toolchain and development tools ready to target 32- and 64-bit little endian MIPS for ABI=o32, n32, and n64. Two flavors are provided, vanilla and hardened. Hardened Yentoo has all userland built with Gentoo's hardened toolchain for added security. However, the added security comes at a price of running slightly slower than the vanilla version.