Yes. That’s because a PC cleaner will help you clean up your PC and rid it of useless data. Junk files just sit there, using up a lot of precious storage space. In turn, this saps your system performance and throttles your computer. By using a PC cleaner like Avira System Speedup, you can regularly clean your computer and remove useless data like junk files. You’ll regain more storage space and speed up your slow computer. On top of that, with Avira’s tune-up software you can make your PC start faster as well as clean up and tune up your RAM.