New installations of Windows default to hiding the file extension when file names appear in Explorer windows and Open/Save dialog boxes in applications. However, this important element of the file ...

Moreover, Windows also has one more nice feature. Even if the ‘show file extension’ feature is enabled, it does not highlight the file type extension while renaming. So you are safer ...

New installations of Windows hide all file extensions, except for Windows components, that would appear in Explorer or an application dialog box that displays file names. File extensions are ...

delete the .jpg file extension and replace it with .pdf. Files will show you a dialog box asking to confirm the conversion, ...