Configuraton Files (111 file types)
Configuraton Files - Types & Formats of file extensions
Setting files configure initial settings for some computers and their applications. You never open these settings files because they are usually modified by the related application when program preferences are changed. System administrators can create and modify these files.
Preference files or configuration files are equivalent names for settings files. Popular configuration file extensions are .VMX, .OPS, .INS and .CSF.