FbDownloader and search.fbdownloader.com redirection. How to fix

FbDownloader stands for an application that represents a web search tool (search.fbdownloader.com) and a Facebook gadget, which are altogether being distributed through other free applications. After successful installation onto the system, they will hijack your preferred browser start page, replace your search engine that was set by default and even post certain messages on your Facebook wall. In addition, this tool will show ads and sponsored links in your search results, and might even collect search terms from your search queries.