- Can you explain what you mean with "CD's of files"?
- Do you want to work on the CD's (how?) or on the files? What files?
Usual ways to copy anything between computers are:
- a USB-stick
- an external hard disk (formatted FAT if it needs to be written to on the Mac)
- your home network
- dropbox.com or wetransfer.com or any other web or cloud based storage such as iCloud (that's especially for Mac owners)
- burn them to CD or DVD
Since you already have an external disk, I'm wondering why you ask. And since you already have those files on a cd, why not copy them from those cd's?
How can I copy CD's of Mac OS8,-9, and -X files so that I can work them on my current Windows 7 lap top DUKA ( Danish made) computer. I do also possess a Lacie d2 quadra hard disk for eventual use. Thanks for any help, Best regards, Bert (BEEAACH)