System Tuner

Key Features

• Carry an overall scan for Windows computer and clarify the results with details.
• Clean up computer junk files, including temporary files, application cache files, etc.
• Clear the invalid registry items and registry garbage.
• One click to clean system disk and release more available space.
• Change the default download location and migrate downloads files.
• Simplify the operation to manage the startup items. Disable or enable the startup item with one click.
• Easily reach the specified system Services and quickly operate to change its status.

Step by step guide

• Step1: launch Cocosenor System Tuner on your computer.
• Step2: click "Scan All" to start an overall scan for the computer.
• Step3: After scanning, you can get the results and deep into each category to...
• More

FAQ

• Why can some startup items still run automatically after being disabled by Cocosenor System Tuner?
• Why are there still junk files that cannot be deleted?
• What are the differences between Cocosenor System Tuner full version and trial version?

Related Resources

• Do Windows Disk Cleanup in An Easy Way
• How to Delete the Temporary Files on Windows 10
• How to Clean up Junk Files in Windows 10/8/7
• How to Safely Remove Invalid Registry Entries on your Windows
• How to Make Your Windows 10 Computer Run Faster

Reviews

One-click to speed up my computer! Very fast!

Assessment level:

• --by Robert
• 10/15/2023

Wow, 32G junk files are cleaned on my computer. No wonder my PC runs slower than before. Thanks!

Assessment level:

• --by Theresa MacDonald
• 05/30/2023

I used it to free up my Dell system disk. It is simple to use. Amazing!

Assessment level:

• --by Tom Kastelein
• 02/06/2023