Unable to uninstall Wine apps

Wine apps often leave a lot of junk, for example, menu items over .doc files after installing Microsoft Office. To remove it, you have to:

rm .local/share/applications/wine-extension-*

To remove menu entries you have to edit:

usr/share/applications/mimeinfo.cache
~/.local/share/applications/mimeinfo.cache
~/.local/share/applications/defaults.list

And, right click on file you want to remove bad menu entries from, and choose Properties. On the 4th tab you can delete unnecessary entries.

How do I uninstall all Windows applications?

To remove all programs installed under Wine, remove the wineprefix (usually the ~/.wine directory) by carefully pasting the following commands into a terminal:

cd $HOME
rm -rf .wine

But that doesn't remove them from the system menu. To clean out the menus, carefully paste the following commands into a terminal:

rm -f $HOME/.config/menus/applications-merged/wine*
rm -rf $HOME/.local/share/applications/wine
rm -f $HOME/.local/share/desktop-directories/wine*
rm -f $HOME/.local/share/icons/????_*.{xpm,png}
rm -f $HOME/.local/share/icons/*-x-wine-*.{xpm,png}

After all that, right-click on the top panel and select Edit Menus:

Then go to the Others tab and delete all the Microsoft Office launchers. (Or they might be in some other location, just search.)