From WikiApiary, tracking Simple and over 3,200 other skins

Name: Simple (ID: 11825) Default skin image
Author(s): No authors provided.
Description: Simple was one of the skins which was bundled with MediaWiki by default. It was a lightweight skin with a simple white-background sidebar and no top bar and derived from the MonoBook skin. It was removed from MediaWiki Core in version 1.22
Tags: obsolete, removed
Related extensions: This skin has no related extensions.
Derived from: Skin:MonoBook
Website count: 6136 (33.09%) (Skipped on 31 sites.)
Websites using as default 0
Websites skipping it 31
Segments Day: 2 Hour: 17

Simple is not default on any website running MediaWiki 1.22 or greater.

Simple is an available skin on websites: