A system software component that is external to the operating system kernel. If the phrase is used to refer to the operating system itself, it is redundant because an operating system "is" software.

The best Windows backup software is your cover if/when your primary drive fails. While Apple’s Time Machine provides users with an effective, set-it-and-forget-it recovery system, Microsoft ...

Software gets customized. Enterprise software systems are typically known for their base functionality layers, on top of which customers often want to make tweaks, skews and nuanced customizations ...

Once isolated, the software will give you the option to try to remove the infection or delete the file altogether. A full scan performs a comprehensive and thorough check of your whole system.