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)

打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？