SafeSquid: Content Filtering Internet Proxy, has released a full- featured FREE edition with no time limit that can comfortably be used in a 20 user network for 'Total Access Control' and 'Total Content Control' (may not be bundled within any S/W H/W appliances, without prior consent from OEIPL)
SafeSquid is an anti virus and content filtering proxy server. It has many advanced features such as URL blacklists, bandwidth management, regular expression substitution on Website content and requested URLs, ICP and CARP support for inter operating with other proxy servers, configuration synchronization to ease management in a cluster, ICAP support for using third-party content adaptation software, image and link pre-fetching, HTTP and FTP content caching, PAM authentication, filters like Cookie Filter, MiMe filter, Header Filter and an intuitive Web interface for configuration.
To download the free version, register on the SafeSquid Forum at
Feel free to use the forum for any technical assistance.