| Subject | English | Spanish |
| IT | automated filing system | fichero |
| IT | automated filing system | fichero automatizado |
| IT | automated filing system | fichero informatizado |
| IT | automated filing system | archivo |
| comp., MS | CD-ROM File System A 32-bit protected-mode file system that controls access to the contents of CD-ROM drives | Sistema de archivos de CD-ROM (CDFS) |
| comp., MS | Common Log File System | Sistema de archivos de registro común (A general-purpose logging service that can be used by software clients running in user-mode or kernel-mode) |
| comp., MS | Compact Disc File System A 32-bit protected-mode file system that controls access to the contents of CD-ROM drives | Sistema de archivos de CD-ROM (CDFS) |
| IT | content-addressable file system | sistema de ficheros de contenido direccionable |
| comp., MS | Distributed File System | Sistema de archivos distribuido (A service that allows system administrators to organize distributed network shares into a logical namespace, enabling users to access files without specifying their physical location and providing load sharing across network shares) |
| comp., MS | Encrypting File System | Sistema de cifrado de archivos (A Microsoft file-based encryption technology that enables users to encrypt files and folders on NTFS volumes. EFS helps protect the confidentiality of data by ensuring that only authorized users can decrypt the encrypted files or folders) |
| IT, dat.proc. | file management system | sistema de gestión de ficheros |
| patents. | file management systems | sistemas de gestión de ficheros |
| comp., MS | file system | sistema de archivos (In an operating system, the overall structure in which files are named, stored, and organized. NTFS, FAT, and FAT32 are types of file systems) |
| gen. | filing system | sistema de clasificación |
| gen. | filing system | sistema de archivo |
| IT | Hierarchical File System | Sistema de ficheros jerárquico |
| IT | High Performance File System | Sistema de ficheros de alto rendimiento |
| IT | high-performance file system | sistema de archivos de alto rendimiento |
| gen. | image filing and transmission system | sistema de archivo y transmisión de imágenes |
| IT | installable file system | sistema de archivos instalables |
| comp., MS | Live File System | sistema de archivos LFS (A file storage system that can be used to create CDs and DVDs. Discs formatted with Live File System allow you to copy files to the disc at any time, instead of copying (burning) them all at once) |
| gen. | mount the file system | montar el archivo del sistema |
| comp., MS | mounted file system | sistema de archivos montado (A file system located on a removable medium, such as a PC Card storage device. The operating system loads, or mounts, the file system when the medium is inserted into the device. It unloads, or unmounts, the file system when the medium is removed or when the user issues a command to do so) |
| commun. | network file system | sistema de archivos de red |
| IT | Network File System | Sistema de ficheros de red |
| commun. | network file system | sistema de ficheros distribuidos |
| commun. | network file system | sistema de archivo en red |
| comp., net. | network file system | sistema de ficheros en red |
| comp., MS | network file system | Network File System (A distributed file system that allows users to access remote files and directories on a network as if they were local. NFS is compatible with Microsoft Windows and UNIX-based systems, including Linux and Mac OS X) |
| comp., MS | NTFS file system | sistema de archivos NTFS (An advanced file system designed for use specifically with the Windows NT operating system. It supports long filenames, full security access control, file system recovery, extremely large storage media, and various features for the Windows NT POSIX subsystem. It also supports object-oriented applications by treating all files as objects with user-defined and system-defined attributes) |
| pharma. | pharmacovigilance system master file | fichero principal del sistema de farmacovigilancia |
| UN, ecol. | Population File of ESCAP Bibliographic Information System | Archivo Demográfico del Servicio de Información Bibliográfica de la CESPAP |
| comp., MS | Resilient File System | Sistema de archivos resistente (A file system, introduced with Windows Server 8, that provides resiliency to both software and hardware errors. ReFS allows customers to maximize server uptime and prioritize volume availability without the use of expensive storage hardware) |
| comp., MS | System file | archivo de sistema (A resource file on the Macintosh that contains the resources needed by the operating system, such as fonts, icons, and default dialog boxes) |
| IT, el. | system files | archivos del sistema |
| gen. | tree-structured file system | sistema de ficheros estructurado en árbol |
| comp., MS | virtual file system | sistema de archivos virtual (The subsystem that intercepts and redirects file system requests from application processes running in a virtual environment. These requests are processed based on the virtual files and directories defined in the application package and created or modified through interaction with a virtual application) |
| comp., MS | Windows Image File System Filter driver | controlador del filtro del sistema de archivos WIM (A driver that enables you to mount your image file and work with it through a file-management tool, such as Windows Explorer) |