I
Ian Anderson
I followed above link and did not see a program to backup Opera
The only Opera files I backup are "opera6.adr and wand.dat" (Bookmarks
and Wand) both of which are in the "Profiles" folder.
When there is a new Opera release I first create a folder "Profiles"
and add my current opera6.adr & wand.dat to that folder before
installing Opera.
I have a number of Opera versions that I run including beta versions
and I synchronise all instances by just backing up those two files.