a file viewer is when u open ur files
.evt
A .ctg file extension is a computer configuration file. You would need a special type of program or software to open or convert this type of file. To open a .cfg extension file, use a program called Free File Viewer.
What is the file extension What is the file extension
To open a file with a .ttf (TrueType Font) extension, you can double-click the file, which will typically launch the default font viewer in your operating system. On Windows, this will open the Font Viewer, allowing you to preview and install the font. On macOS, the Font Book application will open, where you can also preview and install the font. Alternatively, you can install the font directly by dragging it into the Fonts folder on your system.
The extension is actually immaterial. It merely serves to give the operating system a hint as to the file's content, allowing the file to be associated with a particular application, such as a GIF file viewer or an image editor application. In order to save a GIF file, you must first re-encode the image (assuming it is not already in GIF format), and save the output to a file with a GIF extension.
file extension for video is 101
This is going to depend on the type of file that you are trying to open. The file extension is created depending on the software (and version) that was used. For example, if you use an older version of Microsoft Word to save a document, it has a .doc extension. If you use a newer version such as 2007, it will save the files with a .docx extension. You would need to have the correct software to open the file, but in many cases, Microsoft may make a viewer that you can download (depending on the file of course)
.html, .php, or .htm
An image file. It is a Microsoft bitmap file. You can open it in almost any image editor or viewer
The file extension tells about the type of file, with the extension three letters. For Eg:- *.txt -- text file *.exe-- executable file
file extension
.PTX is the extension for files created by E-Transcript. You can download the viewer of these files at http:/www.reallegal.com/softwareDownloadETranscriptViewer.aspIt is also used by Pentax cameras, but the most unusual and difficult to find is the one I gave.