Presence of Flyper Ransomware inside the system causes to locked up few files and asks ransom to unlock it. It changes desktop wallpaper and add additional extension in existing files on computer. after that, those files are not accessible and return a message while trying to open them to pay ransom before accessing it. Users need to get rid of such situation, which is only possible if they get rid of Flyper Ransomware malware program completely. This is only be removed either with manual method or automatic Flyper Ransomware removal tool given below.
http://www.pcinfectionremovalguide.net/download-spyhunter