: The "SIGMA" name is associated with known SIGMA Ransomware , which encrypts your files and demands a ransom for their release.
: Even the official version of PowerISO has been flagged by users for including potentially unwanted programs (PUPs) and browser hijackers during installation if you don't carefully opt out. : The "SIGMA" name is associated with known
: Community reviews often warn that files from such sites may have been tampered with or contain hidden viruses. : The "SIGMA" name is associated with known