[Desktop] Request: 'Completely remove Wire' instructions

[xtotdam]

Wire version: 3.4.2885 2018.11.30.1103
Operating system: Win7 SP 1
Which antivirus software do you have installed: None

As soon as my Wire installation ceased to work #1961 the first idea that came into my head was to remove it completely and install anew.
Unfortunately there is no instruction on how to do it.
Removing it via Control panel was quite obvious step:)
I have found Wire\ folder in %appdata%\roaming, but it does not seem to be everything --- new Wire installation found my account credentials somewhere and it may cause my troubles.

So I believe that a "Completely uninstall Wire" instruction would be very useful for such occasions.