shazdeh

<p>This plugin adds two options for widgets, one to set the width of the widget and also an option to show an icon beside the widget. You can define new rows of widgets using the Divider widget. Supports RTL layouts as well.</p>


Widgets in Columns

Using this plugin you can show your widgets in desired columns and rows. You can also display an icon beside the widget.

Elliott Richmond

<p>Once installed this plugin will allow you to remove core columns from the list view of Posts, Pages and Users. Sometimes you might want to remove certain core columns from your WordPress install just to remove unwanted clutter.</p>


Mondos Columns Manager

A simple plugin to remove columns from the WordPress list view.

Widgets in Columns vs Mondos Columns Manager