 Browser Helper Object

A Browser Helper Object (BHO) is a type of plugin or add-on for Microsoft's Internet Explorer web browser. BHOs are designed to extend the capabilities of the browser by allowing third-party developers to implement additional features. Here's a more detailed breakdown of BHOs: 1. **Functionality**: BHOs can be used for various purposes, such as adding toolbars, integrating web services, tracking user behavior, or implementing additional security features.