Vivaldi browser

There are 2 things you can do here:

1. You can write a Winapp2 entry here: https://github.com/MoscaDotTo/Winapp2/

2. you can write a CleanerML entry by following this guide: https://www.bleachbit.org/contribute/cleaner

Winapp2 is easier to work with, in my opinion, but CleanerML is more powerful. Both will Benefit BleachBit.

However, none of us here can write cleaners for you, since we don't use that program to begin with and we don't know anything more then you would know about it. Unless someone who uses this program would like to write a entry for you, you are better off doing it yourself and then submitting it to us here.