Asvin Balloo

This plugin will add a “Back to top” icon automatically to your blog. It features a smooth scrolling effect and customizable options such as the color, position and scroll duration, sprinkled with some cool CSS3 effect.
By <a href="http://htmlblog.net/" rel="nofollow ugc">Asvin Balloo</a>.
Supported features:
<ul>
<li>Smooth scrolling animation</li>
<li>Customizable options via the admin panel</li>
<li>Works on almost all browsers</li>
<li>No need to add any markup to your theme</li>
</ul>

WP To Top

This plugin will add a "back to top/ scroll to top" icon automatically to your blog.

Salvatore Noschese

Maked by Salvatore Noschese (DarkWolf): http://www.darkwolf.it/
Original script by: http://gazpo.com/2012/02/scrolltop/
With this plugin you can simply have a Smooth Page Scroll “to Top” in your blog 🙂
No settings, no edit! Simply install and active 😉
You can see in action here: http://vegamami.altervista.org/ 🙂
<h4>Links</h4>
Author and demo:
<ul>
<li>Author Homepage: <a href="http://www.darkwolf.it/" rel="nofollow ugc">DarkWolf</a></li>
<li>Plugin maked for: <a href="http://vegamami.altervista.org/" rel="nofollow ugc">VegAmami</a></li>
<li>Script and css by: <a href="http://gazpo.com/2012/02/scrolltop/" rel="nofollow ugc">Gazpo</a></li>
</ul>

Smooth Page Scroll to Top

Maked by Salvatore Noschese (DarkWolf): http://www.darkwolf.it/

WP To Top vs Smooth Page Scroll to Top