There are plenty of programs that can aid you in this matter. But, in order to transfer your VCR tapes on DVDs, you need to connect a VCR recorder to the computer. You can use Google in order to find more about this. To search for a program that suits your needs, you can use Software Informer's website. By doing this, you can also obtain a download link. I suggest you take a look at Instant DVD Recorder.