Utility Tools – is system software made to help analyze, configure, optimize or maintain a PC. It is utilized to aid the computer facilities as opposed to software, which is targeted at directly carrying out jobs that advantage regular users.
Resources often form part of program systems, however. For instance, a batch job may run user-written code to update a data source,
and could then add a step that operates a computer program to back up the database,
or employment may run a computer program to compress a hard drive before copying documents.