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  1. What Is rundll32.exe and Why Is It Running? - How-To Geek

    Apr 9, 2023 · Here's everything you need to know. What Is Rundll32? Rundll32.exe is used to run Dynamic Link Library (DLLs) on the Windows operating system. DLLs store code to provide …

  2. rundll32 | Microsoft Learn

    Feb 3, 2023 · Reference article for the rundll32 command, which loads and runs 32-bit dynamic-link libraries (DLLs).

  3. Rundll32.exe: What It Is & Should I Remove It? - MalwareTips …

    Jun 28, 2023 · Rundll32.exe is a crucial component of the Windows operating system that plays a significant role in executing dynamic link library (DLL) files. It is responsible for loading and …

  4. What Is rundll32.exe and How to Fix Related Errors

    Jun 6, 2025 · Rundll32.exe is a critical Windows system process that serves as a “launcher” for Dynamic Link Library (DLL) files. Think of it as a middleman that helps Windows run specific …

  5. How to Use the Rundll32.exe File in Windows - Computer Hope

    Sep 7, 2025 · Detailed examples of using the rundll32.exe file in Windows for executing commands like shutdown, lock workstation, and more without error notifications.

  6. How to fix RunDll error in Windows 11? - The Windows Club

    Jul 19, 2024 · Rundll32.exe is a Windows Host Process file located in the System32 folder that loads and runs 32-bit dynamic link libraries (DLLs). It can only call functions from a DLL …

  7. What is rundll32.exe and why is it running? | Achievable Test Prep

    Apr 30, 2025 · If you’ve used a Windows system and maybe even dived into the Task Manager, you may have encountered a process called rundll32.exe. In this blog post, we’ll explore what …

  8. What Is Rundll32.exe And Why Is It Running on Windows PC?

    Sep 11, 2023 · The “Windows Host Process Rundll32” or Rundll32.exe, short for “Run a DLL as an App,” is a legitimate executable file that plays a crucial role in the Windows operating system.

  9. How do i fix rundll32.exe runtime error? - Microsoft Q&A

    Jun 14, 2025 · whenever i open my computer a prompt says "runtime error in rundll32.exe abnormal program termination" and i also think my 32 bit programs aren't working (i am using …

  10. What Is rundll32.exe And Why Is It Running? - TechBloat

    Rundll32.exe serves a fundamental role in the Windows operating system. The name "rundll32" indicates its primary function: it is an executable program that allows for the running of 32-bit …