I looked in my profile at DAZ.  I can't see Bryce plus some other things. I do have other files listed like Gorilla LE going back to 2004.

Do you need the update? The "Abour Bryce" screen from the Bryce help menu says Bryce 6, not the version number.

To check which version you have find your Bryce.exe file. It should be in C:Program FilesDAZBryce 6. Put your mouse over the file and a box with the version number should appear. If you right click on the folder and select properties you can also get this information.
I have version 6.1.13.1 and I think that's the latest.