Cleaning Kodi Cache in windows

[The Chef]

First use Wizard > Maintenance: Clear Packages, Clear Thumbnails. Shut down Kodi.
You may also delete all temp data (not just Kodi's) like this:
1. Firstly, evoke the Run command box using the Windows + R hotkey.
2. Now, enter %temp% in the Open box to open the Temp folder on your computer.
3. Next, select all the files and folders using Ctrl+A and then delete them all.