Flourish Pixel

FP News Scroller allows you to display news/post from a specific category or from all category in a widget position with with infinity scroll effects. The scrolling options/parametrs/controls are managable from wordpress admin area. You can also assign the category and the post limit.
** Fully Responsive
You can control over your news scroller’s scrolling transition effect, time, direction etc.
<h4>Plugin Settings</h4>
<ul>
<li>Category ID – textbox</li>
<li>Post Limit – Options</li>
<li>Direction – Options</li>
<li>Speed – textbox (pixels per second)</li>
<li>Moving – Options (weather to start the ticker in a moving or static position)</li>
<li>startEmpty – Options (weather to start with an empty or pre-filled ticker)</li>
<li>duplicate – Options (if there is less items then visible on the ticker you can duplicate the items to make it continuous)</li>
</ul>

FP News Scroller

This plugin will display news/post from a specific category or from all category in a widget position with infinity scroll effects.

wpshaper

WP Awesome Scrollbar is highly customizable WordPress scrollbar plugin. Features include vertical and horizontal scrollbar.
User can change & modify the color, styles, scrolling system from wordpress admin panel.
View live demo of this plugin <a href="http://www.wpshaper.com/plugins/wp-awesome-scrollbar/" rel="nofollow ugc">DEMO</a>.

WP Awesome Scrollbar

WP Awesome Scrollbar is highly customizable WordPress scrollbar plugin. Features include vertical and horizontal scrollbar.

FP News Scroller vs WP Awesome Scrollbar