try going to the website of the software and see if they have your software in a downloadable format, otherwise, if its possible you will need to find a external DVD drive to connect to your netbook. or you could try, although this is highly unlikely, but if you have another computer you could copy over the files from the DVD, but most likely this would not work with any proper programs, since mostly will have forms of protection on them. but it is definitely worthwhile to go to website, i can almost guarantee that they will have a download there or something...