Several types of software are available for deleting old files and finding applications you don't use often. These programs can also notify you about software and files that might be the reason behind your computer's slowness and that you should eventually remove. Here are some ways that you can try to speed up computer and its overall performance.

• Uninstall unnecessary software
• Add more RAM to your PC
• Limit the programs at startup
• Use Disk Cleanup and defragmentation
• Check for spyware and viruses
• Take a look at your web browser
• Consider a startup SSD

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