|Developer(s)||LDE Development Team/Phil Stopford|
|Initial release||LDE 4.0 (1999)|
|Stable release||6.4.3 (March 9, 2007) [±]|
|Written in||LiteStep code|
|Operating system||Microsoft Windows|
|Available in||English, German, French, Romanian|
|Type||Windows shell replacement|
LDE(X) was one of the most mature LiteStep distributions, being developed almost continuously since 1999. It made its public debut with LDE R4 in October 1999 and the LDE-X R1.0 release marked a significant change in approach during 2000. It has always been provided according to the terms of the GPL and, currently, only runs on the Microsoft Windows 2000/XP operating systems.
The framework simplifies common tasks with a suite of individual scripts that were designed to handle commonly occurring events. An example of a typical basis for this framework to exist is that each traditional LiteStep theme (user interface) author has historically either had to write his or her own code to save settings to files, or has, in the worst case, had to ask the user to directly edit the code. The LDE developers considered this to be an ease-of-use issue and for this and other cases, scripts were coded that eventually formed the LDE(X) Core framework.
The framework also provides support for the current in-vogue Open Theme Standard (version 2), OTS, used by the LiteStep community. This was a requested feature and also allows for such themes (user interfaces) to use parts of the LDE(X) SDK to extend their abilities when run on LDE(X).
The user interface is loaded on top of this framework and can also itself load extensions (plugins) from a common repository. Each user using LDE(X) has their own configuration tree which is located in their own OS-provided 'Documents and Settings' folder.
LDE(X) is accompanied by a programme called OpenLDE, designed to allow for forks of the main distribution to (if they wish) be quickly recognised as an LDE(X)-derivative.
The project is in hibernation status as of May 2007. The 6.4.4 and 6.4.5 updates remain beta status, and only affect one feature in the system. It is not expected that there will be future updates.