The filename "_setup.dll" is a generic naming convention often associated with software installation processes. The prefix "_setup" suggests that this DLL is involved in the setup or installation of software applications. Given the generic nature of the name, it is unsurprising that multiple companies and software solutions employ DLLs with this name.
DLL files, or Dynamic Link Libraries, are modular files that contain functions or routines that other software applications can call upon. They are used to modularize software components, making it easier to update and maintain software without necessarily altering the whole program.
In the context of "_setup.dll", this DLL likely contains functions related to the installation, configuration, or setup process of a particular software application. For example, it might have functions for copying files, setting registry values, or configuring initial software settings.
