Browser Defender is a toolbar specially designed for Internet Explorer browser. In order to solve the problems, I suggest you to uninstall and reinstall it. To remove the utility from your browser, open Internet Explorer and go to Tools > Manage Add-ons. Select the Browser Defender toolbar and press Disable. After that, go to Control Panel and use Add or Remove Programs feature to fully uninstall it. In order to obtain a link to the official download of the application, you can visit the review page of the product. Press the green Download button, save the file to your computer and install it following the provided steps. Also, I recommend you to install the latest version of Internet Explorer.
Browser Defender is a toolbar specially designed for Internet Explorer browser. In order to solve the problems, I suggest you to uninstall and reinstall it. To remove the utility from your browser, open Internet Explorer and go to Tools > Manage Add-ons. Select the Browser Defender toolbar and press Disable. After that, go to Control Panel and use Add or Remove Programs feature to fully uninstall it. In order to obtain a link to the official download of the application, you can visit the review page of the product. Press the green Download button, save the file to your computer and install it following the provided steps. Also, I recommend you to install the latest version of Internet Explorer.