I would like to bump my question. I've done some more investigation, and it seems that when I uninstall Axis Cameras 220.127.116.11, the extension installer doesn't remove AxisCameras.dll. Is this a bug or a weird feature I don't understand?I have a problem where uninstalling my plugin doesn't remove all installed files. It leaves a file called AxisCameras.dll, which contains the implementation of ISetupForm which makes MP believe the plugin still is installed. When investigating the following folder:
%allusersprofile%\Application Data\Team MediaPortal\MediaPortal\Installer\V2\7295daa1-612d-4896-8672-443bd5ce5ba0\18.104.22.168\BackUp\%Base%\Plugins\Windows
I see AxisCameras.dll. Can you please describe in what situation a file is backed up, and also how this is affecting the uninstallation?