Installer
An installer is a software utility that prepares an application for use on a computer. It typically copies program files, configures system resources, registers components, creates shortcuts, and updates configuration databases or registries. Installers may also install dependencies, set environment variables, and adjust permissions to ensure proper operation.
Installers come in formats and styles across platforms. On Windows, typical forms include executable installers (EXE)
Typical installation begins with compatibility checks and license acceptance, followed by optional component selection, configuration, and
Security and integrity are central to installers. They are usually code-signed, verify cryptographic checksums, and request
In modern software ecosystems, installers interact with operating system packaging systems, application stores, and enterprise deployment