I can point you toward official, safe recovery methods if you'd like.

that turns your computer into a tool for cyberattacks

If you're looking for information on this specific file, please be careful. These types of downloads are almost always bundled with: that monitors your activity Ransomware that could lock your files permanently

The software worked—at first. He regained access to his files, finished his project, and went to bed feeling like he’d outsmarted the system.