Jumping in here—seeing “7loader” on your system is definitely a red flag. It’s widely known as a tool used to illegally activate (or “crack”) Windows 7, and it often comes bundled with malware or other unwanted programs. Even if you didn’t install it yourself, its presance could mean something else snuck it in.
Best bet: run a reputable antivirus scan ASAP and consider backing up important files. If you’re not sure how it got there, you might want to think about a clean Windows reinstall, just to be safe!
