My teacher recommended xilisoft dvd copy express to me. I tried and found it very simple and easy to use. I assume that is why they called it express. Though simple but very powerful. It is very steady. You are free of worry the copying process will destroy the original dvds.

I just find this guide for the program. Hope it can be of help:

1. Download and install Xilisoft DVD Copy Express.
 
2. Run Xilisoft DVD Copy Express. Specify the “Source” and “Target” By Selecting from the “Source Combo box” and “Target Combo box”.
 
Tip: Xilisoft DVD Copy Express support three types of DVD source and DVD target, you can specify source DVD as DVD drive, DVD Folder or Image File. So, you can Copy DVD to DVD; Back up DVD disc to ISO or DVD Folder; Burn ISO or DVD Folder to DVD disc.


 
*Copy DVD to DVD
 
Insert a DVD-Video disc in your DVD ROM. Xilisoft DVD Copy Express will auto-detect all drives on your computer and show the information in the “Source Combo box” and “Target Combo box”. Specify Source DVD Drive in “Source Combo box” and Specify Target Drive in “Target Combo box”. 
 
  Tip: You may have only one DVD ROM, but it's no need to worry about it. Just select the same DVD Drive as the “ Source ” and “Target ”, then following the steps. 
 
*Back up DVD disc to ISO or DVD Folder
 
Insert a DVD-Video disc in your DVD ROM. Xilisoft DVD Copy Express will auto-detect all drives on your computer and show the information in the “Source Combo box”. Specify source DVD Drive in “Source Combo box”, and Specify Target DVD Folder or Target ISO Image in “Target Combo box”.

*Burn ISO or DVD Folder to DVD disc
 
Insert a blank DVD disc in your DVD RW Drive. Xilisoft DVD Copy Express will auto-detect all drives on your computer and show the information in the “Target Combo box”. Specify Target DVD Drive in “Target Combo box”, and Specify Source DVD Folder or Source ISO Image in “Source Combo box”.

3. Select certain output mode as you need. There are two modes – Full Disk Mode and Main Movie Mode.
 
Tips:
Full Disk Mode: You can select the mode by clicking "Full Disk" button. It will copy the Full DVD including all titles. 



Main Movie Mode: You can select the mode by clicking the “Main Movie” button. It will copy the longest title, get rid of some not important audio or video.



4. You may do some advanced settings in the “Setting Panel” by clicking the  button. It allows you to change Temporary file folder, DVD volume, Audio track, Subtitle.
 
Note: The disc of temporary file folder needed 4.2G free space.
 


5. Click "Start Copy" button to start copying.



Note: If you copy from a Video-DVD disc to a blank DVD disc. Xilisoft DVD Copy Express will pop up a message box reminding you to select target disc type. There are three options (D5, D9, Custom ) to select.



6. Copy to Temporary File Folder 
 
In this step, Xilisoft DVD Copy Express will copy the source DVD to your computer temporary file folder. When copying, it will display the copying progress in main interface.

just now i logged on xilisoft website, and found that they had released ther DVD COPY for mac. it can Copy DVD5 to DVD5, DVD9 to DVD9.i got one and it works perfectly.

your news sound good! are their mac products as great as their window's?
if so,please tell me! thx!

at last , grest idea comes to me! thank you very much for kindness! i will try dvd copy for mac in xilisoft. thanks! wish you have great day!

so many about xilisoft dvd tools. I just logged onto their officail site and I find another DVD Copy that's for Mac.


really nice work!

interesting, after seeing a lot of news here, i will have a try, but, how about this company's  support?

i have made a copy of the movie- 'TRANSFORMER' by using this tool, very easy to use