It is relatively easy to remove, disable or modify the software. The software also only filters webpages, it does not affect email, instant messaging, file sharing or internet gaming. To filter these other services, or to prevent tampering with the software, it is necessary to filter at the ISP level.
* For email, the easiest way to filter at the ISP level is to sign up with one of the major free email services such as[[http://mail.yahoo.com Yahoo] or [http://gmail.com GMail]and enable their "filtering services" and disable "view images in email".
* For instant messaging, file sharing or internet gaming the best solution is to sign up with a filtering ISP such as Internet Rimon (see resources below).