C.I. Pro: Free encrypted communications software, Email, voip and IM. Free data applications, personal RSS feeds trackers. Free IP, Email, and domain tracers. Get Terrorist news headlines automatically. Competitive Intelligence sources and search engines. No spyware or viruses, does not open pop-ups or hijack your searches, and no personal information is required. The extension collects anonymous usage data. Free security systems, proxy tester, safe downloading, external scanners, port scanning and testing. Free system security and o.s. exploit checks. Test your browser for exploit holes. Version 4.5.117 may include unspecified updates, enhancements, or bug fixes.