How do i transfer the footage from these sorts of tapes to dvd(and what do i need to do this). I use a sony pcv-RS406 pc and was wondering if i could use sony's built in gigapocket software.

I found these tapes in the loft and some of them are 6-8 years old( i forgot all about them when i moved), its from previous holidays. I still have the hi8 camcorder but i dont have the camcorder that was used to record the 8mm tapes.

I'm new to all this so any advice no matter how basic would be greatly appreciated.