From iNetPrivacy Software:
Proxy server agent, essential for surfing the Internet with privacy. Provides you with excellent tools to locate, test and logon to public anonymous proxy servers and includes a database with hundreds of pre- checked anonymous proxies. You can scan each server, test its speed (incl. speed for a particular URL), confirm its anonymity and IP isolation factors, set the best candidate as your default proxy, and share the anonymous Internet connection over a LAN. Advanced features include modification of any HTTP variables, blocking cookies, monitoring client requests, stop lists for clients and remote hosts, random server selection, anonymity confirmation for each request, and more.