Aaron Jorbin

A workaround for users who are dealing with improperly created zip files.

Force PclZip

Force the use of PclZip instead of ZipArchive

Sajib Talukder

WPxon

Quick Download plugin lets you download installed plugins and themes ZIP files directly from your admin dashboard.
After installation Download ZIP button will be automatically added to all plugins and themes.
<h3>Features</h3>
<ul>
<li>Easy to install</li>
<li>No required settings in the admin</li>
</ul>

Quick Download – Themes and Plugins from WP Dashboard

Download Themes and Pluigns directly from WordPress Dashboard.

Force PclZip vs Quick Download – Themes and Plugins from WP Dashboard