If you come across a new extension .flat appended to your files, you should know that it is a first sign showing that FlatChestWare Ransomware, a HiddenTear-based crypto-threat, has infiltrated your computer. It is one of those nasty infections that enter computers to ruin users’ files. Specifically speaking, it locks users’ files with a strong cipher so that it could easier extract money from them. If you are among those unfortunate users who have found that it is impossible to access a bunch of files, you should, first of all, go to remove the ransomware infection from your computer so that this infection could not cause you more problems. Your files will stay as they are, i.e., encrypted, but you could restore them from a backup you have. If you have never backed up files in your life, the possibility is huge that you could not restore them for free in any other way. Some users need their files back so badly that they are determined to pay money to cyber criminals, but, believe us, making a payment to malicious software developers is a huge mistake, so you should not do that by any means. Read more »