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Full user review
"I can trust Glary Utilities"
You can even run Check Disk from Windows instead of waiting to boot up. It makes a lot of things easier.
Most of the utilities can be found in Windows but you have to run them from boot up and wait or know where to find them and how to use them.
I think Glary Utilities are essential and get every update. I wish I could afford the pro but I'm on disability.