HMT - HighMAT File is a file extension that you can use only if you already have High Performance Media Access Technology installed on your computer. It was created by Microsoft as well as Panasonic. It is also used to playback and even save digital media right on CDs.
You can make use of this extension the best way you can because it consists of both audio, vides, and even images. They are all saved in a proprietary format. You will not be able to get any additional support from Microsoft for this program, so you will need the extension.
Again, it is only available for the Windows XP CD Writing Wizard. You need to be aware of that if you are not already. This extension will only work if you have the appropriate program, otherwise it will not do you any good. If you want more information, you need to make sure that you go online. The extension and installation link can be accessed online. The entire download process is simple, and you can gain everything you want to know on the page before you install it. There are also reviews available you can benefit from for more information if needed.