Some files you may download could be in an archive ZIX format. After downloading the file, you need to install 6746-winzix WINZIX. Installing WinZixManager.dll can compromise the security of your system. This file contains four viruses that cannot be deleted. This problem remains even if they are uninstalled. Ideally you move and quarantine this file. You can use the services created by the suite which not only retrieves the file in this format but also identifies the virus.