Advanced SystemCare uses a one-click approach to clean, optimize, speed up, and protect your computer. Get rid of junk files, protect your privacy, clean your registry, undelete files, and more. Get it here.
Wise Registry Cleaner scans the Windows registry and finds incorrect or obsolete information in the registry. This is one of many tools included in the Wise Care 365 free suite.
RoboTask enables you to automate any combination of tasks on your computer, ranging from simply launching applications to checking email, moving or backing up files to uploading/downloading, sending email, and much more.
Qubes OS is a Linux distro that brings to your personal computer the Xen hypervisor's security; many major hosting providers rely on the same software to isolate websites and services from each other.