Morten Holt

The Custom Page Links plugin allows you to specify a list of links to be shown on a specific page. 
This allows the user to easily specify links that, grouped together, can then be listed on the page.
The plugin was created from the need to add a list of links to a widget, which is not easily achievable using existing functionality and plugins.
When a link is clicked, the user is taken through a landing page to the end location. 
Currently, no tracking is done on this landing page. In the future some tracking is planned, but only to be stored locally, and never to be shared with 3rd parties.
Each link specified includes an image, which is shown next to the link in the listing.
The editor allows easy linking to other pages / posts on the WordPress installation, as well as easy linking to media.

Custom Page Links

A WordPress plugin to set a custom list of links on a page. The links are listed using a ShortCode.

bravokeyl

lupka

Simple plugin that allows you to collapse subpages in the Pages admin list also for custom post types that are heirarchial. Especially helpful if you have a ton of pages /cpt’s with heiararchial set to true. It uses a cookie to save the expand/collapse status of your pages.
This is loosely based on Collapse Sub-Pages by Dan Dietz, which broke with the 3.0 upgrade due to UI changes and hasn’t been updated. I’ve had to rewrite the jQuery to make it work with 3.x versions.
Because this is a jQuery, it’s possible that they could make additional changes that would break it. I’ll do my best to stay on top of it, but let me know if it stops working.
<h3>Plugin in your Language</h3>
From version 2.3 our plugin supports internationalization, which means you can have plugin in your specified language.
It’s currently available in US English ,UK English, Chinese, Telugu , Serbian.
<h3>Support us by Translating</h3>
Go <a href="https://translate.wordpress.org/projects/wp-plugins/admin-collapse-subpages" rel="nofollow ugc">here</a> and translate into your language.
<h3>Special Thanks</h3>
We specially thank <a href="http://www.webhostinghub.com/" rel="nofollow ugc">Borisa Djuraskovic</a> for translating this plugin in Serbian Language.
What’s new in Version 2.0 ?
1)Fix en-queuing of scripts . 
2)Expand all , Collapse all links appear only on the pages list not on every list (like plugins ,posts etc.,) 
3)Updated jQuery.cookie.js to 1.4.0

Admin Collapse Subpages

Using this plugin one can easily collapse/expand pages with children and grand children.

Custom Page Links vs Admin Collapse Subpages