The best PC optimization software includes The PC Faster Software, CCleaner, Advanced SystemCare, IObit Uninstaller, Glary Utilities, and Auslogics BoostSpeed. These software help improve the speed and performance of your PC by cleaning junk files, fixing registry errors, optimizing system settings, and uninstalling unnecessary programs. Choose the one that fits your needs and helps boost your PC's speed. https://thepcfaster.com/best-pc-optimizer-software.php