The html converters that are free to use are HTML Converter and Free HTML Converter. These two websites do a great job at converting html files to whatever you need.
You can get free converters from willing persons or organisations.
There are many PDF to text converters are available on a variety of websites online. They include Softpedia and PDFMate. These types of websites are free to use.
I personally use VLC Media Player. But this website lists 10 of the best video converters and players: http://lifehacker.com/316478/top-10-free-video-rippers-encoders-and-converters. I know many people who also use QuickTime as well.
There are many types of free video converters that are available to download. There are video to DVD converters, and there are video to Blu-ray converters as well.
You can use any text editor although I suggest Notepad++ which is a free download and save a HTML document as all file types with a .HTML extension
There are many different free video converters that can be found online. Some examples of these free video converters include "Free Make" and "Any Video Converter".
To convert HTML into PDF, you could try some PDF Creator, but you'd better try the PDF Creator first, then you would know if it fits your need well. Thanks.
You can actually download a video converter on the computer. Just search for video converters. however there may only be free 'trials' and not full converters for personal use.
There are many free website builders available online. Most of them are built to be used by people who do not know how to use HTML. Many of them also have tutorials and FAQs that will assist in creating a website.
Try - Tucows or Download.com
DRM Converters are not allowed to use in most of countries.
All Audio software and utilities are not free but there are some reliable downloads that are completely free. They include converters, midi, notation, CD burning, label makers and midi converters.