dainius.kaupaitis

When navigating on pages widget shows links to child pages. If there are no child pages – widget shows „brother“ pages. 
Link of currently viewed page can be styled through CSS. Widget shows nothing if user is browsing Posts (not Pages). 
Admin can configure:
<ul>
<li>widget title</li>
<li>which pages must be excluded</li>
</ul>
Widget can be localized.

DKA Child pages widget

maxfoundry

AlanP57

Eric Martin

<h4>Latest News</h4>
WP-Paginate is a simple and flexible pagination plugin which provides users with better navigation on your WordPress site.
In addition to increasing the user experience for your visitors, it has also been widely reported that pagination increases the SEO of your site by providing more links to your content.
You can add custom CSS for your pagination links with the Custom CSS tab in WP-Paginate Settings.
Starting in version 1.1, WP-Paginate can also be used to paginate post comments!
Translations: https://plugins.svn.wordpress.org/wp-paginate/I18n (check the version number for the correct file)

WP-Paginate

WP-Paginate is a simple and flexible pagination plugin which provides users with better navigation on your WordPress site.

DKA Child pages widget vs WP-Paginate