Why deleting junk files could speed up your Windows PC?

Too much junk files on your hard drive not only consume space – it means your PC has to work harder to find the files you do need. That’s the theory of junk files slowing down your computer. As time goes by, your computer is full of junk files —files that you no longer use or that the programs left behind after they perform the tasks, like temporary files, log files, downloaded files, and unwanted/unnecessary Windows registry entries.

How can you clean computer junk files safe and free?

Use in-built Disk Cleanup

1. Type disk cleanup in the search box from the Start menu, and click the Disk Cleanup option.

2. Select the drive you want to clean up and press OK.

3. Wait when it scans and calculates how much space you can free up.

4. A new dialogue window appears and you can check the files and click Clean up system files to remove them.

The files you can choose to clean includes Downloaded Program Files, Temporary Internet Files, Per user archived Windows Error Reporting, Recycle Bin, Temporary files, and Thumbnails.

However, this is far away from a clean Windows computer. You still got large but useless video files, unwanted startup programs and invalid registry keys—they could slow down your computer performance and even cause random crashes. This is why you need a stronger free computer cleaner, Neptune SystemCare 2017, which cleans out junk files and invalid registry keys, search and frees up larger space and makes your computer faster. Here’s how to use it to make your Windows 10 cleaner.

Step 1 One-click PC Checkup

Help you find potential system issues like invalid registry entries, dump files, and privacy risks, fix them and optimize the basic items with one click.

Step 2 System Clean

In System Cleaner tab, Registry Cleaner is used to scan and repair the registry. You can use Advanced Cleaner to clean and free up more hard disk space and use Common Cleaner as a routine to erase files and traces.

Step 3 System Optimization

You really should take advantage of this section. System Optimizer is a comprehensive function to accelerate Startup and Shutdown, stabilize the system, speed up system and network. You can choose to tuneup all the items by checking the box Select All at the bottom.

Disk Defrag, Registry Defrag, and Startup Manager are delicate to help you to speed up Windows PC. You can do it when you try to have an apparent change on your boot time.