Utility software types

In computing, a compiler is software that translates computer code written in one programming language (the source language) into another language (the target language). The name "compiler" is primarily used for programs that translate source code from a high-level programming language to a low-level programming language (e.g. assembly language, object code, or machine code) to create an executable program.

computer security software that is used to prevent, detect, and remove malware

process of encoding information using fewer bits than the original representation

thumb |Winpdb debugging itself

digital file browser systems

computer system program which produces loadable and executable programs from object files or libraries, compiled and assembled separately

border|thumb|400x400px|Einstein@Home interactive screensaver

A decompiler is a computer program that translates an executable file back into high-level source code. Unlike a compiler, which converts high-level code into machine code, a decompiler performs the reverse process. While disassemblers translate executables into assembly language, decompilers go a step further by reconstructing the disassembly into higher-level languages like C. Due to the one-way nature of the compilation process, decompilers usually cannot perfectly recreate the original source code. They often produce obfuscated and less readable code.

computer program which can represent and edit data at the byte level

computer program that combines files into one archive file (with or without compression)

compiler that translates source code to an equivalent version in a different programming language that operate at a similar level of abstraction

creation of separate accessible storage areas on a raw computer storage device

hardware or software component used to monitor system resources and performance in a computer system

process of ensuring that computer files in two or more locations are updated via certain rules

An uninstaller, also called a deinstaller, is a variety of utility software designed to remove other software or parts of it from a computer. It is the opposite of an installer. Uninstallers are useful primarily when software components are installed in multiple directories, or where some software components might be shared between the system being uninstalled and other systems that remain in use.

diff and merge files on computers

software utility

copying the contents of one computer hard disk to another disk

third-party utility to clean up Microsoft Windows Registry

form of disk encryption where individual files or directories are encrypted by the file system itself