What is the Purpose of rundll32.exe and rundll.exe Commands on Windows?

  • Thread starter Thread starter jill40
  • Start date Start date
  • Tags Tags
    Extension File
AI Thread Summary
DLL files, or Dynamic Linked Libraries, are not meant to be opened or run directly by users. They serve as "helper programs" utilized by other software applications and are essential for the functioning of various programs and hardware drivers on a computer. Deleting DLL files is strongly discouraged unless the user is fully aware of their purpose, as they are critical components of software modules. Windows includes commands like rundll.exe and rundll32.exe, which enable users to invoke specific functions from DLLs that are designed for such calls. For more information on DLL file extensions, resources are available online.
jill40
Messages
2
Reaction score
0
I've been seeing this certain file extension lately on my computer, but I do not know what programs to run them. What are file extension dll?
 
Computer science news on Phys.org
DLL is most commonly a "Dynamic Linked Library". DLL files are not intended for users to open/run. They contain "helper programs" that are used by other programs.

Here is a helpful source for future reference : http://www.file-extensions.org/dll-file-extension
 
Never delete them...They also are used for hardware drivers on your computer too.
 
Let's just cut through it, they're modules (code) used in software. Don't delete them unless you know exactly what they do (chances are you don't in 99.99% of cases).
 
there is a command under Windows called rundll.exe and rundll32.exe

http://support.microsoft.com/kb/164787

that allow you to call functions from a DLL that are explicitly written to be called by them.
 

Thread 'Google DeepMind, AI/ML and ALPHA-fold'

I came across a video regarding the use of AI/ML to work through complex datasets to determine complicated protein structures. It is a promising and beneficial use of AI/ML. AlphaFold - The Most Useful Thing AI Has Ever Done https://www.ebi.ac.uk/training/online/courses/alphafold/an-introductory-guide-to-its-strengths-and-limitations/what-is-alphafold/ https://en.wikipedia.org/wiki/AlphaFold https://deepmind.google/about/ Edit/update: The AlphaFold article in Nature John Jumper...
View full post »
Thread 'Urgent: Physically repair - or bypass - power button on Asus laptop'

Thread 'Urgent: Physically repair - or bypass - power button on Asus laptop'

Asus Vivobook S14 flip. The power button is wrecked. Unable to turn it on AT ALL. We can get into how and why it got wrecked later, but suffice to say a kitchen knife was involved: These buttons do want to NOT come off, not like other lappies, where they can snap in and out. And they sure don't go back on. So, in the absence of a longer-term solution that might involve a replacement, is there any way I can activate the power button, like with a paperclip or wire or something? It looks...
View full post »

Similar threads

Troubleshooting CMD: Issue with Running .exe Files Using PATH
Replies
19
Views
4K
What's the history behind using file extensions to indicate the type of a file?
Replies
10
Views
4K
Need To Do Fancy Windows File Manipulation
Replies
5
Views
2K
Need a free backup program for Windows
Replies
4
Views
2K
Files appearing in google drive without my input
Replies
4
Views
2K
Computer files on OneDrive and files saved locally
Replies
15
Views
2K
Finding files Using Name, over _All_ Extensions (CLI, GUI)?
Replies
13
Views
3K
Wiping files from an old Windows computer
Replies
14
Views
3K
What is the NWJS virus and how can I protect my computer from it?
Replies
17
Views
5K
Question on Android phone system: Moving files & the Gallery
Replies
16
Views
3K

Hot Threads

Recent Insights

Back
Top