I installed Battle.net using Wine, the Icon for Battle.net appeared in the Ubuntu Applications Menu. I ran the application, however the GUI interface looked corrupted and incompatible. I used the Wine GUI to remove the application via the below method.
Alt+F2 --then type--> Wine Uninstaller in the enter a command box or alternatively
Open Terminal -- then type--> wine uninstaller
There after remove the application.
The application has since been removed from the Wine GUI and the Ubuntu application menu but the residual files still remain in the c: drive and other areas of the system.
I used the following command to locate them.
Open Terminal -- then type--> locate -i battle*
Within the below image is what remains
What is the best approach in removing all these files as in future I will utilise the same or similar method.
Side Information: Description: Ubuntu 19.10 Release: 19.10 Codename: eoan
after extensive reading, the ideal solution was presented in the below link.
https://www.cyberciti.biz/faq/how-to-delete-and-remove-files-on-ubuntu-linux/
locate -i battle*- this will give the file pathsrm -rf -i/path/... either directory or file name