This plugin works along with the basic plugin version to adds additional widget options and functionality. The basic version may be found and downloaded here http://wordpress.org/plugins/advanced-sidebar-menu/.
The Pro version adds the following functionality:
- Ability to customize the link’s text
- Click and drag styling for both the page and categories widget
- Many styling options including (bullets, color, background color, size)
- Current Page Parent only for the page widget
- Link Ordering for the category widget
- Number of levels of pages to show