Have you ever come across a file that you thought might be suspicious? Perhaps a PDF file was attached to an email address, ...

A file type is the format that the file uses. An mp4 is a video file type, but the .mp4 in the file name is the file ...

Associating a file type with a program can be done in several ways, such as using the Open with dialog and selecting the Always use this app to open checkbox, or via Default Programs or Default Apps.

The Attachment Manager protects you against unsafe attachments and downloads by identifying the file type and the respective security settings. If it identifies an attachment that might be unsafe ...

Microsoft Outlook uses two file types for holding message, calendar, task and notes data: PST and OST files. PST files are created in the user's computer for non-Microsoft Exchange accounts ...

File Extensions for SAS File Types lists the file extensions and their corresponding SAS member types. Do not change the file extensions of SAS files. File extensions determine how the SAS System ...