@lemon51 oh god please yes, i love gx too but i cant do nothing without my music. I'll wait until the player is added to use gx, in the meantime I'm going to use normal opera, which is a great browser too.
There are external programs that can read it, but only if it is for your account. If it is from another computer, then forget about it.
In Settings > Autofill > Passwords there is an option (on the menu just above the list) to "Export passwords". This will produce a list in standard CSV format that you can send to another computer or just store somewhere safe as a backup.