Max Chirkov

This plugin adds a widget into the Widgets dashboard that allows in a simple way, without writing any PHP code on your part, to create custom navigation in any sidebar pre-defined by your WP theme.
Features Include:
<ul>
<li>Flat and multi-level navigation hierarchy for existing pages and custom links.</li>
<li>Very flexible conditional appearance options (greatly expanded from before 2.0 version).</li>
<li>Out-of-the-box Suckerfish support.</li>
<li>Option to add navigation links with custom title, url and target attribute.</li>
<li>Unlimited number of navigation widgets.</li>
<li>Optional setting includes blog posts into the navigation selection list (only pages are available by default).</li>
<li>Support for custom drop-down menus CSS.</li>
</ul>
Recent Updates Log:
<ul>
<li>2.3.0 – Fixes deprecated class constructor.</li>
<li>2.2.0 – WP 3.8 Compatibility Update.</li>
<li>2.1.5 – Added compatibility with Advanced Text Widget PRO.</li>
<li>2.1.4 – Minor update with IE6 JS fix.</li>
<li>2.1.0 – WordPress 2.8 Compatible and newer versions ONLY.</li>
<li>2.0.10 – Fixed active links bug.</li>
<li>2.0.9 – Fixed array unserialization, which was being broken by non-US characters (i.e. German umlauts).</li>
<li>2.0.8 – There is a floating bug between serializing from JS into PHP and back – hopefully it’s fixed now.</li>
<li>2.0.7 – Fixed get_posts() 5 post limit; Added ON/OFF target attribute option to the Settings so it can be compliant with XHTML 1.0 Strict;</li>
<li>2.0.6 – Fixed an error when parsing serialized array: <code>Warning: array_key_exists(): on line 149</code>.</li>
<li>2.0.5 – Custom links with hyphens bug fixed.</li>
<li>2.0.4 – Removed unconditional suckerfish_e.js declaration.</li>
<li>2.0.3 – Changed navigation links to permalinks.</li>
<li>2.0.2 – Fixed links with apostrophes bug. (Link titles that had apostrophe in them weren’t saving.)</li>
</ul>
Conditional widget appearance is based on Daikos’ Text Widget by Rune Fjellheim.
<ul>
<li>Author: Max Chirkov</li>
<li>Author URI: <a href="http://SimpleRealtyTheme.com" title="Real Estate Themes & Plugins" rel="nofollow ugc">http://SimpleRealtyTheme.com</a></li>
<li>Copyright: Released under GNU GENERAL PUBLIC LICENSE</li>
</ul>
<h3>Video Demo</h3>
Check out this quick <a href="http://screencast.com/t/ztSVIGmARoY" title="Demo Video for Simple Sidebar Navigation" rel="nofollow ugc">video demonstration</a>.

Simple Sidebar Navigation

Easy way to create custom navigation in sidebars or other pre-defined areas. Conditional tags are included to specify pages where widgets appear.

Morteza Geransayeh

This plugin create dynamic expand/collapse tree-widget navigation from wordpress nav menu. When plugin activated, go to widgets page and drag the widget to theme widgets area and choose menu from the list and that’s all! 
Plugin has a basic-light theme. Yous can create special and bueaty theme (linke top banner screenshot) by yourself. RTL style included in plugin css folder.

WP-Parsi navigation trees

پیشنهاد میکنم از این پلاگین استفاده کنید

This plugin create dynamic expand/collapse tree-widget navigation from wordpress nav menu.

Simple Sidebar Navigation vs WP-Parsi navigation trees