In order to configure Paros to your browser, launch the application and from the Tools menu, click Options. Open the Local proxy tab and check the Address and the Port number. After that, use these information to set your browser proxy settings. For example, if you’re using Opera, press Ctrl + F12 key combination and open the Preferences window. Click the Advanced tab, select Network and press the Proxy Servers button. Check the Use manual proxy configuration box and fill up the first 2 fields with the address and port number from the Paros application. I suggest you use Google search engine to find additional guides, tutorials and tips.