ImTheirWebGuy

Provides the ability to select from the classic 1 or 2 column setup on your dashboard in wp-admin. There are no settings, simply install, activate, and then use “Screen Settings” in the main dashboard view to select one or two columns.

Two Column Admin

Provides the ability to select from the classic 1 or 2 column setup on your dashboard in wp-admin.

X-Raym

<ul>
<li>Add the possibility to click and drag on checkboxes to make bulk selections.</li>
<li>Add a custom class to checked row, so that customization of their look is possible.</li>
</ul>
Here are two demo styles that you can place in your custom admin CSS stylesheet (created with another plugin of your choice):
<pre><code>.row-checked {
 background-color: #BCFFBC!important;
}
.row-checked .check-column {
 background-color: #01D200!important;
}
</code></pre>
It uses dragcheck jquery plugin by aleximplode 
<a href="https://github.com/aleximplode/dragcheck" rel="nofollow ugc">dragcheck on GitHub</a>
This is a simple plugin: no settings page needed.
You can contribute to its developpement on github: 
<a href="https://github.com/x-raym/dragcheck-admin-rows" rel="nofollow ugc">Dragcheck Admin Rows on GitHub</a>

Dragcheck Admin Rows

A simple plugin to add few enhancements when checking a row on default Admin Tables, such as Users, Plugins or Posts lists.

Two Column Admin vs Dragcheck Admin Rows