Addon: Addon Control Panel

[Pishi]

ACP adds the "Addons" button to the game's main menu (The one you get when you hit ESC). It allows you to manage your addons in game, with an interface which looks similar to the blizzard addon manager. ACP will help you deal with the "Clutter" that multi-part addons and libraries introduce by displaying your addons in logical arrangements. ACP has many features to make your addon list easy to manage, help you with missing libraries, and provide you with detailed information about each addon.

ACP based now on rMCP, which is MCP modified by Rophy. MCP originally by Saien

http://wow.curse.com/downloads/wow-addons/details/acp.aspx