360 security guards have repeated searches? Words? This function seems quite useful. Like I used to? For what? What is the disk space? It takes up too much space. Use 360 amps? Full alert looking for duplicate text? Fragments? , delete the weight? Reply? Documents? After that? ,? Disk slimming effect? Or? It's good. ? Is it okay? Want to drive? 360? Ann? After the full guardian software interface, the system tools in the functional encyclopedia? Option, find duplicate files? Function. And this is ... A plug-in, which needs to be downloaded for the first time and used later? Just? No need? Load? Can be used directly. 360? Are you online? When deleting duplicate files, there will be? The second pop-up window? Really? Know each other? , reduce the accidental deletion of wind? Risk. Thanks for your support. I hope my answer is useful. Welcome questions. Thanks again!