The application vlc-v1.1.11_installer.exe has been detected as a potentially unwanted program by 27 anti-malware scanners. This is a self-extracting archive and installer, however the file is not signed with an authenticode signature from a trusted source. This trojon will perform a number of actions that will compromise a PC including changing protected system registry values, hiding in protected operating system locations and downloading and installing additional malware. The file has been seen being downloaded from rapidshare.com.