Just because you use a high quality free dvd burning software does not warrant you a good quality dvd which all the players can play. You have to make sure that some things are set right before you burn the dvd, and one of such thingsecause if there are some dust then it will disrupt the burning process of the free dvd burning software. The free dvd burning software may not be so clever to get rid of the dust on its own or it may not have been designed with such purposes, so that requires you to be little more careful in burning dvds by just checking that the dvds are clean up to the mark. Free dvd burning software is a good thing to have in your computer system to make dvd rips of huge films, which requires two or more than two dvds, in such cases you will find the free dvd burning software coming handy. To see that your dvd burning software is working well all you have to do is to see that you do not use a low quality dvds which will hamper your free dvd burning software.