installer does not remove previous version

When I launch the 5.8 installer version, the previous version is not removed

Please see this post: https://forums.comodo.com/install-setup-configuration-help-cis/upgrading-to-the-newest-version-of-cis-what-to-do-if-you-have-difficulties-t58620.0.html

You may need to use the forced uninstaller tool which it references.

Best wishes

Mouse