tradebit

The fastest way to sell files hosted on Dropbox! With this plugin you will get:
<ul>
<li>a free Paldrop merchant account (for up to 10 registered products)</li>
<li>an integrated button in your admin panel to fire up the member area</li>
<li>a sidebar widget, that links with your ID to paldrop and lists your products</li>
</ul>
Paldrop.com is the standard way to sell files hosted on Dropbox and gives you 
access to millions of legal digital goods that you may additionally add to your 
blog.
Read more about the <a href="http://www.paldrop.com/" title="Downloads" rel="nofollow ugc">Paldrop features</a> 
here. The current version provides English accounts and will be enhanced to 
other languages down the road.

PalDrop Dropbox Shop

PalDrop allows you to add a simple and fast payment button for your Dropbox files! It combines your Paypal email with your Dropbox account and enables …

Pine Tree Host

DashLinx adds a simple, unobtrusive widget to the WordPress admin dashboard that allows administrators to store up to five frequently used links for quick access.
Links can be added by: 
* Selecting existing Pages, Posts, or any public post type via autocomplete 
* Pasting a full URL (external or internal)
When a raw URL is added, DashLinx attempts to retrieve the page title automatically.
<h3>Key Features</h3>
<ul>
<li>Admin dashboard widget</li>
<li>Supports Pages, Posts, and all public post types</li>
<li>External URLs supported</li>
<li>Automatic title detection for pasted URLs</li>
<li>Links can be deleted (editing is intentionally disabled)</li>
<li>Admin links open in the same tab</li>
<li>Frontend and external links open in a new tab</li>
<li>Accessible and WordPress-native UI (Dashicons, jQuery UI)</li>
</ul>
DashLinx is designed to be fast, minimal, and dependency-free, using only tools already bundled with WordPress core.
<h3>License</h3>
This plugin is licensed under the GPLv2 or later.

PalDrop Dropbox Shop vs DashLinx – Admin Dashboard Links Widget