This plug-in permitted you to put a widget in sidebar with image.
You can manage dimension, link and the tag Alt of image.
There are no problems with the oldest version of WordPress.
A few notes about the sections above:
A brief Markdown Example
This section describes how to install the plugin and get it working.
- Upload the directory
- Activate the plugin through the ‘Plugins’ menu in WordPress
- Go to Aspect > Widget
- Use it