COM Surrogate (dllhost. exe) is a program file that is part of the Windows Operating System. It is used primarily to host Component Object Model (COM) components and ActiveX controls. These components are usually responsible for making sure that one application can interact with another application in Windows, or for providing information to the system about installed components.
COM Surrogate runs in its own process space and runs as Local System. It is tasked with running components from other applications, such as Internet Explorer or Windows Media Player. As such, it is used to facilitate the system’s communication between different applications and components, especially those from third-party software.
It also helps manage the components that are loaded into memory, allowing for improved system performance. While this file is not essential to the operation of the system, omitting it can cause certain applications to function incorrectly or prevent them from being able to run altogether.
How do I get rid of COM Surrogate?
Getting rid of COM Surrogate is relatively simple. First, start by restarting your computer and run a full system scan with an anti-virus program like Malwarebytes or Kaspersky. After the scan is complete, be sure to delete any malicious files that were identified.
Once the scan is finished and the files have been deleted, you’ll need to open your Task Manager (ctrl + shift + esc). Then check to see if the COM Surrogate process is still running and terminate it if it’s still active.
From there, you’ll want to go to Control Panel > Uninstall a Program. You’ll want to search for any suspicious program and uninstall it.
To prevent COM Surrogate from running in the future, you could use the Windows Firewall. Open the Control Panel and go to Windows Firewall and select Advanced Settings. Then choose the Inbound Rule tab and create a new rule where the COM Surrogate process is blocked in the program list.
Finally, if you want to take extra precaution, you can use an anti-malware program and enable real-time protection. This should help prevent any of the malicious activity associated with COM Surrogate from occurring again.
Why do I have 3 COM Surrogate running?
It is perfectly normal to have three COM Surrogate processes running on your computer. COM Surrogate is a part of the Component Object Model (COM) and is a Windows process that is used to launch and manage server components, which can be either an in-process server (DLL) or an out-of-process server (EXE).
These components are used in all kinds of programs and services, such as multimedia players and web browsers. COM Surrogate, then, is responsible for creating and launching the server components and associated processes as needed.
The fact that you have three COM Surrogate processes running at the same time could indicate that you have multiple programs utilizing COM and requiring multiple instances of the same server components.
While you may find this unusual, it is not actually a cause for concern. The processes themselves take up very little RAM and CPU, so having them running in the background should not affect the performance of your computer.
Why is com surrogate using so much memory?
Com surrogate is a process that runs in the background of Windows and is responsible for handling special types of files, such as thumbnails, digital photos, and video files. It provides a layer of abstraction to the Windows operating system, allowing it to interpret and open the files without needing a specific program for it.
Unfortunately, Com Surrogate can sometimes use too much memory. This can be caused by a few different things.
First, there can be too many files open at once. Com Surrogate must interpret every file in order to determine which program needs to open it and this can lead it to use more memory and resources than necessary.
Additionally, Com Surrogate can become bogged down if it is trying to open corrupt files or files that are incompatible with your system. This can lead to the process using more memory in order to attempt to open the file which can cause it to run slow or crash.
Lastly, some malicious programs or viruses can use Com Surrogate as a means to hide their malicious code or hijack its resources. If a virus or malware has been recently installed on the computer, Com Surrogate may be using more memory to try to access or tamper with files.
To prevent Com Surrogate from utilizing too much memory, it is important to run regular scans with an antivirus program, close unnecessary files, or to use a file cleaning utility. This can help to identify any malicious programs or corrupt files, as well as to reduce the number of files open at any given time, which can vastly reduce the amount of resources Com Surrogate is using.
What does it mean when a file is open in com surrogate?
When a file is open in com surrogate, this means that the file has been opened with an application known as a COM Surrogate. COM stands for “Component Object Model,” which is a Microsoft technology that allows programs to interact with and leverage functionalities from other programs.
Basically, the computer uses a COM Surrogate to open an application to run the file if it is not already installed or if the installed version is not compatible. The COM Surrogate will launch the application, open the file, and initiate the process.
This is generally most likely to happen when a file is from an unrecognized program or from an old version of a program.
Is COM Surrogate always a virus?
No, COM Surrogate is not always a virus. The COM Surrogate process is an integral part of the Windows operating system and is used to host the Component Object Model (COM) that allows for object-oriented programming.
Essentially, it helps programs and applications share information in the Windows environment. It often appears in Task Manager when running multimedia files and can use a lot of system resources, which is why it can be mistaken for a virus.
However, it is a legitimate part of the Windows programming and is not a virus. That said, if you notice that your computer is running very slowly and you see unremovable COM Surrogate processes, it could be a sign of a virus, so it is best to run scans with your anti-virus software to ensure that your computer is not infected.
Is Dllhost exe a virus?
No, dllhost. exe is not a virus. It is a legitimate process that belongs to Microsoft and is known as the COM Server Process. It allows Windows to run multiple COM (Component Object Model) components at the same time.
It is essential for the functioning of many Windows applications, so it is important not to delete it. However, malicious programs may also use the same name to disguise themselves, so it is a good idea to scan your computer to make sure that the file is legitimate.
If you’re concerned, it’s best to use an anti-virus program to help you identify any potential infections.
What is COM Surrogate high CPU?
COM Surrogate high CPU is an issue that can be encountered when using certain versions of the Windows Operating System. It is caused by a file, usually dllhost. exe, which is responsible for the execution of the Windows “COM” (Component Object Model) components.
When this issue occurs, the CPU usage of the file dllhost. exe can spike significantly, leading to a slow and sluggish performance of the system. The high CPU usage can also cause the entire computer to freeze, or cause system applications or services to crash or become unresponsive.
In some cases, this issue may be caused by an infected file or registry key, and can be resolved by scanning your computer with a reliable anti-malware program. It is also possible that this issue could be triggered due to an outdated or corrupt driver, or due to an incompatible program installed on your computer.
In such cases, updating your drivers, uninstalling the program that is causing the issue and clearing any malicious programs from your computer can help in resolving the issue.
If the issue persists, you may need to reset or reinstall the COM Surrogate service on your computer. You can do this by going to ‘Control Panel’ > ‘Administrative Tools’ > ‘Services’, and then selecting ‘COM Surrogate’ service.
You can then right-click on the service and select ‘Start’ from the menu. Restart your computer and check to see if the issue is resolved.
Is aggregator host a virus?
No, an aggregator host is not a virus. Aggregator hosts are web-based software products that allow users to compile data from multiple sources into one central location. The data is stored in a secure online hosting service, rather than on personal computers.
Aggregator hosts can help users keep track of their data in one place, eliminating the need to search through multiple websites or sources to find information. Aggregator hosts are not malicious and do not have the same capabilities as a virus.
Can I delete DAX API?
No, you cannot delete the DAX API. DAX (distributed application XML) is an Application Programming Interface (API) that provides standards-based access to application data over the Internet or other networks.
The DAX API is part of Amazon Web Services, and users of AWS also have access to this API. The DAX API is designed to enable developers to access and manipulate data stored in distributed applications.
It is a fundamental part of AWS, and so cannot be deleted. If a user wishes to “delete” the DAX API, they must then cease using AWS since the DAX API is an integral part of the AWS platform.
Is Antimalware Service executable a virus?
No, Antimalware Service Executable (also known as msmpeng. exe) is not a virus. It is a legitimate Windows process that is necessary for the effective use of Windows Defender or other antimalware programs.
The primary purpose of Antimalware Service Executable is to run a medium/low priority scan of your computer and check for any malicious programs or software that may be present. It will also check for updates to the antimalware program and Windows Defender.
Antimalware Service Executable is even more important if you are using a third-party anti-virus program, in which case it will collaborate using Microsoft Security Lite to help you stay secure. It uses a lot of computer resources since it is constantly running checks, which is why it is often considered to be a nuisance and there are some people who would like to disable it.
However, it is recommended that you do not, as it is a very important process that contributes to the security of your system.
What happens if I delete com surrogate?
If you delete com surrogate you run the risk of damaging or corrupting critical system files and applications. Com surrogate exists as a Windows host process responsible for launching the components that are required to run particular processes.
If you delete, rename, or otherwise tamper with Com surrogate, you risk crashing specific Windows functions and programs and potentially render your system unstable or unusable. Additionally, tampering with Com surrogate can be a security risk as malicious executable processes may be able to go unnoticed if Com surrogate is corrupt or removed.
It is highly recommended to not delete Com surrogate and, if you encounter a system issue, to seek technical support from a trusted IT professional.
How many DLL host should be running?
The actual number of DLL host processes that should be running on a given system will depend on the specific software installed on the computer and the configuration settings that are set for each application.
Generally, it is recommended that as few DLL hosts be running as possible in order to maximize system performance and memory usage. Certain applications may require a particular DLL host to run in order to run correctly, and if this is the case, then that number of host processes will need to be running.
It is best to monitor the system to determine which hosts are needed and how many can be safely disabled. Moreover, some anti-virus programs or other applications may create a DLL host for each instance of the application, so if this is the case, then the number of DLL host processes will increase accordingly.
Is vScan a virus?
No, vScan is not a virus. vScan is a product developed by antivirus software company Avast. It is an advanced malware detection and removal tool designed to scan your system for viruses, malware, ransomware, and other malicious threats.
It also provides proactive protection to help protect against potential threats before they can cause harm. vScan also provides additional features such as automatic updates and real-time protection, as well as anti-phishing and anti-ransomware protection.
With vScan, you can rest assured that your computer is protected from the latest malware threats.