Are there any antivirus solutions that can speed up my PC? By YL ComputingSpeed Up PC No. Antivirus solutions are designed to protect a computer from malicious software, not to optimize or speed up performance. If you want to speed up your PC, you will have to use an optimization tool such as a registry cleaner or disk defragmenter. Related Content:How can I reduce the amount of background processes running on my PC?What can I do to improve my computer's performance?Are there any tips for optimizing my PC's performance?