Emerge Desktop has been discontinued. Similar apps include KDE Plasma, which is free and open source. Other options are Xfce, Noctalia, LXQt and COSMIC. Desktop Environments like Emerge Desktop are a crowded field, with more than 25 alternatives for Windows, Linux, Mac, Android and iPhone.
SharpEnviro (or SharpE) is an open source shell replacement system for Microsoft Windows XP, Windows Vista and Windows 7. When using SharpEnviro the default Windows desktop is replaced by a new and more powerful desktop environment.
Germany
EU
bug.n is a tiling window manager add-on for Microsoft Windows. It is written in the scripting language AutoHotkey.
Talisman Desktop is a configurable Windows shell replacement introduced in 1997 by Lighttek Software. It is available in a number of languages including English, French, Spanish, Swedish, Portuguese, Russian and Italian.
Russia
BB4Win (Blackbox for Windows) is an alternative shell for Microsoft Windows. The program aims to emulate the look and feel of a Linux based desktop. The BB4Win project was discontinued in 2005 but various branches have been built from the source.
hikari [ja. Light] is a stacking Wayland compositor which is actively developed on FreeBSD but also supports Linux.
The SphereXP is a 3D desktop replacement for Microsoft Windows. Taking the known concept of three-dimensional desktops to its own level. It offers a new way to organize objects on the desktop such as icons and applications. It has been tried out by millions worldwide.
United States
xoblite is an advanced "extended shell" for Microsoft® Windows® 10/11, part of the Blackbox for Windows family.
The Common Desktop Environment was created by a collaboration of Sun, HP, IBM, DEC, SCO, Fujitsu and Hitachi. Used on a selection of commercial UNIXs, it is now available as open-source software for the first time.
bbLean is the lean version of Blackbox for Windows. It tries to keep balance between features and complexity, to give you some efficient means within a compact shell.
GermanyEU
Bluetile is a tiling window manager for Linux, designed to integrate with the GNOME desktop environment. It provides both a traditional, stacking layout mode as well as tiling layouts where windows are arranged to use the entire screen without overlapping.
GermanyEU
DeskSpace is a 3D desktop visualisation tool, allowing you to seamlessly switch between 9 desktops.
Australia
GeoShell - The premier minimalist Windows shell replacement. It replaces the default Explorer interface. It features menu bars—“geoBars”—that can be dragged-and-dropped anywhere on the users screen. There are also desktop menus that can be triggered whenever a user clicks...
