Examples of Software Utilities

Name	Purpose	Examples
Disk compression utilities	Disk compression tools do the job of compressing or decompressing data on the drive, so that there is more space for additional data to be stored.	DoubleDisk Gold, Xtra Drive, Stacker
Disk checkers and cleaners	These utilities check the hard drive for any damaged or unnecessary files and delete them for efficient hard disk functioning. These tools are good for increasing the speed of a slow computer.	CHKDSK, Disk Checker, ADRC Hard Disk Checker
System profilers	Are responsible for providing the user with clear information about the applications installed and the hardware devices connected to the system.	CPU Speed Pro, SekChek Local, Sisoft SANDRA
Antivirus software	There are many different antivirus software available to purchase on the market and even some free versions for download. They protect your computer against any viruses which may attempt to get on your computer.	Norton antivirus, McAfee virus scan, Avast
Backup utilities	As the name suggests, these data backup tools are used to copy all information and provide it, when required, such as in case of disk failure or file corruption.	Windows Home Server Computer Backup, Norton Ghost, EMC Legato NetWorker
Disk partitioning tools	These applications help the user to divide the hard drive into partitions, which can lead to effective data management. The main advantage of disk partitioning is that it prevents anyone from accidental or purposeful modification of system files.	Logical Disk Manager, Partition Master, Maxblast