How to Register a DLL or OCX Files in Windows 10 via Command Prompt
- Blog
- September 22, 2022
If you have a DLL or OCX file that needs to be registered on Windows 10, you can do so using the Command Prompt. This can be done manually or by using a script. To register a DLL or OCX file, you will need to use the regsvr32 command. This command is available in all versions of Windows.
Table of Contents
How to Register a DLL or OCX Files in Windows 10 via Command Prompt
What is a DLL or OCX File?
A DLL or OCX file is a dynamic link library or object code library file that is used by Windows 10 to run certain programs or perform certain tasks. When you register a DLL or OCX file, you are essentially telling Windows 10 where to find the file so that it can be used by the program or task that needs it.
There are a few different ways to register a DLL or OCX file, but the easiest way is to use the Command Prompt. To do this, open the Command Prompt by searching for “cmd” in the Start menu. Then, type the following command, replacing “pathtofile” with the actual path to the DLL or OCX file that you want to register:
regsvr32 pathtofile
Press Enter, and you should see a message that says “DllRegisterServer in pathtofile succeeded.” That’s it! The DLL or OCX file is now registered and can be used by Windows 10.
How to Register a DLL or OCX File in Windows 10?
There are two ways to register a DLL file in Windows 10. You can do it via the Command Prompt or via the Registry Editor.
Registering a DLL via Command Prompt:
1. Open the Command Prompt as an administrator.
2. Type “regsvr32 path_to_dll_file” and press Enter.
3. You should see a message that says, “DLL register succeeded”.
Registering a DLL via Registry Editor:
1. Open the Registry Editor.
2. In the left pane, navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID.
3. Find the CLSID of the DLL you want to register in the right pane.
4. Double-click on the Default key and set the value to the path of the DLL file.
5. Close the Registry Editor.
Why Would You Need to Register a DLL or OCX File?
In Windows 10, you may need to register a DLL or OCX file to fix an issue with a program or to register a new filetype. Registration associates the DLL or OCX file with an application so that the operating system can find and use it.
Conclusion
If you need to register a DLL or OCX file on your Windows 10 computer, you can do so using the Command Prompt. First, open the Command Prompt as an administrator. Then, type in the following command, replacing “filename” with the name of your DLL or OCX file: regsvr32 filename.dll or regsvr32 filename.ocx. Press Enter and you should see a message that says “DllRegisterServer in filename.dll succeeded” or “DllRegisterServer in filename.ocx succeeded”.
