file:/ is invalid as far as I know file:// is the prefix for the file protocol file:/// is the prefix for the file protocol, plus a leading / pointing to the root directory of the current drive (On Windows) or the overall root directory (On Linux / Unix).
url - What is the difference between file:/, file ... - Stack Overflow
According to File.org, the .FILE extension is just a generic file extension Windows uses. As it explains: The .file file extension is a generic extension. This is assigned by Windows and other applications when the file is in an unknown format. These Web applications that designate the .file extension to files in unknown file types are usually Web tools like Internet browsers, FTP client ...
How do I open a file with the file extension “FILE?” - Super User
On your Android device, open Files by Google . Under the Recents section, you can view your recently added, downloaded, and modified files. Under the Categories section, you can tap a category to see files from that category in a list. To change how the files display, tap Grid view . To go back to a list, tap List view . Optional: To sort your files, on the top right, tap More . Select Sort by ...
Discussion on the File URI scheme and handling of relative file paths in programming contexts.
To free up space, you can clear temporary app files, delete duplicate files, and delete recommended files, screenshots and unused apps.
Owner File (Same Directory as Source File): When a previously saved file is opened for editing, for printing, or for review, Word creates a temporary file that has a .doc file name extension. This file name extension begins with a tilde (~) that is followed by a dollar sign ($) that is followed by the remainder of the original file name.