Data compression software - To reduce the size of a file so that it takes up less space in secondary storage and is quicker to transfer across networks, Disk defragmentation - To speed up access to files stored on a magnetic hard drive, Backup software - To keep a copy of files so that, should a file get lost or damaged, the most recent backup can be restored, File repair software - To recover data from and repair files that have become corrupted by a computer malfunction or cyber attack, Anti-malware software - To protext somputer systems and data from damaged caused by malware, such as viruses, worms, and spyware,

Utility Software (Purpose)

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