IObit Advanced SystemCare Pro does a good job of rejuvenating sluggish PCs, but it has a few issues that keep it from being our top pick for tune-up utilities. For many people, buying a new computer ...

It's a simple (and sad) fact of life: Windows-powered PCs slow down over time. I'll spare you the techie details as to why, other than to say it's analogous to the way a body's arteries get clogged.

Toolbox lets you see all the applications at your disposal, as well as those that become available when you upgrade to a premium account. IOBit Advanced SystemCare 9 Free searches your PC for problems ...