We review files commonly found on (mainly Windows) computers. Many users find these files and become concerned that they may be a virus or other forms of malware such as spyware or trojans.
We look at the following types of files:
Executable .exe Files
These executable files are working programs used by the computer to perform tasks.
They are used by the Windows operating system and any legitimate software used by users. But they are also the way used by hackers to run viruses and other malware.
Some examples:
The name of this executable file, taskhostw.exe, stands for Task Host for Windows, and it is another program that Windows …
Steam.exe is an essential executable for running the Steam Client. Steam is a company that distributes video games to computer …
The executable wsreset.exe is fairly new and is not a critical file on most Windows computers. It helps users correct …
Developed by Microsoft Corporation, SpeechModelDownload.exe, is an executable file. It’s part of Windows’ Cortana speech functionality. The full details are below: File …
MusNotifyIcon.exe is an executable file that is part of Windows 10 and is usually safe. But hackers can use its …
The cefsharp.browsersubprocess.exe executable file allows a developer to embed the Chromium web browser into C# or VB.Net programs using the …
The dmclient.exe file is a part of the Microsoft Windows Operating System. But is it always safe? Is dmclient.exe a …
Service Host, like the name suggests, hosts Microsoft services and will load all the DLLs files of program by itself. …
Should you remove the unsecapp.exe file? It is a virus, spyware or a trojan? Or is it a legitimate file? …
tiworker.exe , also called the Windows Modules Installer Worker, installs new Microsoft Windows updates and modules.
Should you remove the mrt.exe file? It is a virus, spyware or a trojan? Or is it a legitimate file? …
Should you remove the HxTsr.exe from your computer? Is this file a virus? Trojan, Spyware, or is it a legitimate …
gcinvokerutility.exe, aka the GC Invoker Utility, is a product of Adobe Systems, Inc. and if it’s in your computer system–Click …
Should you remove the instup.exe file? It is a virus, spyware or a trojan? Or is it a legitimate file? …
What is NisSrv.exe? NisSrv.exe is the exe file that runs the Microsoft Network Realtime Inspection Service, part of Windows antivirus software, …
Yourphone.exe is the .exe file that runs a new Microsoft feature that syncs Android phones to Windows. But is it …
What is dwm.exe? Dwm.exe is the executable file that runs the Windows Desktop Window Manager. It is a compositing window manager …
What is utorrentie.exe? Utorrentie.exe is a software component of utorrent produced by BitTorrent. The .exe extension indicates that the file …
igfxEM.exe is an executable file belonging to the igfxEm module process, Intel’s main module for their graphic cards. But is …
The acs.exe file is part of the Qualcomm Atheros Configuration Service. But is it safe?
The Video.UI.exe program is part of Microsoft Corporation’s Xbox Live. But is it safe? Can it be removed? What errors …
nvbackend.exe is an executable file developed by NVIDIA. It is part of the NVIDIA GeForce Experience backend process.
What is software_reporter_tool.exe? The executable file for the Software Reporter Tool is software_reporter_tool.exe. It uses Google to help you scan your …
What Is Agent.exe? The Agent.exe file is part of the InstallShield Update service. InstallShield is a utility that ensures software using the …
.dll Files
DLL files are shared libraries of common functions used by executable files.
Rather than each Windows programs containing code for these functions, they call on the common library to access these common funtions.
This saves memory and is a more efficient use of computing power.
Here are some examples:
What is steamui.dll? Steamui.dll is a part of the SteamUI Dynamic Link Library developed by Valve Corporation. It is compatible with the Windows operating system. Steamui.dll guarantees that your programs and services …
What is msvcp100.dll? Msvcp100.dll, developed by Microsoft, helps run Visual C++ based games and applications. As such it is an important file as Visual C++ is popular amongst Windows developers. Key msvcp100.dll statistics Name: Developer: File Size: …
What Is MSVCR71.dll? MSVCR71.dll is a dll file that is installed with the Visual C++ Redistributable, like a file we’ve already reviewed on the site: vcruntime140_1.dll msvcr71 dll Missing Error If you are …
Vulkan-1.dll is an important part of many high-end games such as those from Roboblox and Electronic Arts. It is almost certainly safe – the main issue users report is ‘Vulkan-1.dll is …
vcruntime140_1.dll file makes it possible to run many Microsoft programs such as Windows Explorer in older versions of Windows.
ntdll.dll is a Dynamic Link Library (DLL) file used by Windows XP, Windows Vista and Windows 7. It is also present in other versions of Windows such as Windows 8, …
RGSS202E.dll is used in games developed using the RPG Maker software and is usually safe. However, out of date dll files, or files masquerading as safe dlls, should be fixed …
What Is vcomp140.dll? vcomp140.dll is a DLL file, part of the “Microsoft Visual C++ Redistributable Packages for Visual Studio 2015”, a Microsoft product. Sometimes the error ‘vcomp140.dll Is Missing’ is received, especially when trying to …
What Is AVChrome.dll? AVChrome.dll is a DLL file associated with the AVG Anti Virus software package. Sometimes the error ‘AVChrome.dll Is Missing’ is received, especially when trying to run this software. We take …
What Is Libcef.dll? Libcef.dll is a DLL file associated with the Chromium Embedded Framework. It is used to embed the open-source Chromium web browser into another application. Who Wrote This Libcef.dll File? Chromium …
LogiLDA.dll is a DLL file associated with the Logitech Download Assistant, usually downloaded when installing a Logitech piece of hardware, such as a mouse, webcam, or keyboard, onto a Windows …
Guides & Reviews
We also have guides on everything to do with the cybersecurity world, including:
A DLL is a dynamic-link library, which are pieces of executable code that run in the background and provide additional functionality to other programs. Generally speaking, DLL files can’t contain viruses …
The Best Malware Removal Tools. Reviews of the top 5 tools to remove trojans, spyware , viruses and other malware from your computer.
Learn how to show hidden files in Windows 10. As great as Windows is, it doesn’t always make it easy for you to find your files, especially hidden files. We …
What is the best online scanner? Reviews of software built to ensure the Microsoft Office and zipped files you download are safe.
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