dmuninstaller.exe is an executable file that starts a malicious process, launches certain parasite components or runs a destructive payload. Even if the dmuninstaller.exe file does nothing suspicious, its presence indicates that your computer is infected with a particular threat.
The dmuninstaller.exe file is installed and used by Date Manager.
You are highly advised to scan the system, delete executable dmuninstaller.exe and terminate all the processes it started.
Sometimes a presence of dmuninstaller.exe does not indicate that your computer is infected. It can be an essential system file or a file installed by harmless legitimate software and therefore may not pose any threat to your privacy and the system. Although such cases are quite rare, you should thoroughly examine dmuninstaller.exe before completely deleting or leaving it in the system.
If your computer seems sluggish, or you are suffering from unwanted advertisements and redirects to unknown websites, we highly recommend you to scan it with reputable anti-spyware program. Do some FREE scan tests and check the system for unwanted applications that might be responsible for these problems.