Widgets can be added only to the downloadable version of WordPress. You can view the widget in the desired location of your Wordpress page by following the steps mentioned below.
Steps to follow:

• Login to your WordPress account
• Select the "Presentation" tab
• Select the "Theme Editor" section
• Select the Theme file you want to edit from the list shown (we recommend adding the widget to the sidebar.php or Page Template).
• Paste the widget code in the area provided under the selected php file.