We are sorry for the inconvenience.Įrror starting program: dllhost.exe. Here are some of the error messages associated with dllhost.exe:ĭllhost.exe is not a valid Win32 application.ĭllhost.exe has encountered a problem and needs to close. If your computer gets infected, dllhost.exe may be targeted and replaced with corrupted copies, which could result in errors in the end. Malware or virus infection is a common cause of dllhost.exe errors.

Malware files can use the name of dllhost.exe to avoid detection and use it as a way to spread virus or malware infection via spam emails, infected websites or malware-laden ads. Malware and viruses can take advantage of vulnerable of these executable files. If there are no executable files including dllhost.exe, any program on your computer won’t work. They contain the instructions that the computer needs to follow to carry out particular functions.Įach software application on your computer includes a corresponding executable file and it can be used to implement the instructions. You can always see this process while opening Task Manager.Īll the executable files are important to every software application and dllhost.exe is one of these executable files. It is responsible for showing thumbnails processing images, videos, and other files and is also responsible for helping File Explorer to function and so on. If “dllhost.exe COM Surrogate” crashes, an error message will pop up saying “COM Surrogate has stopped working”.

Obviously, you’ve come here to ask “What is dllhost.exe?” Let’s figure out right now.ĭllhost.exe is an important Windows operating system file running in the background, which is also known as COM Surrogate.

It will show you detailed instructions about what dllhost.exe is and how to fix the dllhost.exe application error. If you have no idea what it is and you are panic, you are lucky to have found this post. When you try to open an application, you may receive an error message that states “dllhost.exe -Application Error” which can prevent you from launching the affected programs. This is especially true for system services such as dllhost.exe. Windows is a very complex system, so a faulty, damaged, or missing component can bring down the entire system. How to Fix “Dllhost.exe - Application Error”?.What Should You Do Before Fixing the Dllhost.exe Application Error?.

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