Does LimeWire still exist?

Excuse me, I'm curious about a piece of software from the past, LimeWire. It was quite popular in its time for sharing files, particularly music. But with the rise of newer, more secure and legal methods of obtaining digital content, I'm wondering if LimeWire is still around. Is it still accessible to users, or has it been discontinued and taken offline? If it's still operational, are there any concerns about using it in terms of security or legal issues? I'd appreciate any insights you can provide on this matter.