Burning software does not have to be bought. Depending on the functionality and ease of use you want from the program, there will be variation that you must research into, but there are plenty of free-ware burning programs that do an excellent job - burning ISO's, data-DVD's, DVD copying and more. Often, lower burn speeds will just as greatly impact the quality of your burned DVD/CD as much as the software.
needcd burning software
Ahead Nero is burning software.
for basic burning, ex. data burning, pictures and files, all you need is a simple DVD burning software. however, for advanced burning, ex. copying protected dvds, burning split discs, burning episodic movies and etc., you need a DVD burning/authoring software. it really depends on your DVD burning needs. best that you choose an all-in-one DVD burning/authoring software that lets you burn from simple to more advanced burning functions.
Many computers now come with CD burning software. However, online, one would find free CD burning software at Realplay, Sourceforge, or Freeware files.
Nero CD burning software is available for download(trial) or buying ar www.nero.com
CD burning software is usually available on a wide scale of variety's so it depends on what you are looking for< the CD burning software the typically comes with the computer is most likely what you want because it has a variety of uses.
You will get a good, free CD burner software on the following link
There are several webpages offering DVD burning software for free, such as Burn 4 Free. Similarly, one can find DVD burning software on sites such as Free Software 4 All.
The best option is to purchase this software at your nearest media store. There you will get a certain service on how the software works and which one is the best. Look for the official websites of the CD and DVD burning software and compare the prices.
Nero 9 Reloaded
There are many free CD burning software on the Internet. This site lists some of them: http://www.snapfiles.com/freeware/gmm/fwcdburn.html. Try not to pirate any software, though.
There are lots of sites online where one could download free CD and DVD burning software. One great site is CDBurnerXP. It is completely free and software works great.