KRNL is the best exploit for Roblox, but if you absolutely must, set up a VM first and do it inside the VM. Then scan it manually or use a good virus software before unzipping it. Also if they do not offer a .zip or .tar of their package without using an installer then that would be the first sign that it indeed does have a virus. And why many of us would never put it in place.
Read more: https://tooble.tv/is-krnl-safe/

Is KRNL Safe? Learn All About This Popular Roblox Exploit
tooble.tv

Is KRNL Safe? Learn All About This Popular Roblox Exploit

Is KRNL a Virus or Malware? Is KRNL Safe and If Not then How do I use KRNL Safely? How to Install KRNL Roblox Exploit Safely? Can I get Banned for using KRNL?