Where is Regsvr32.exe stored? Here are two different situations: How to install DLL files on Windows? You need to reinstall the program: go to the program’s official download center to download the latest setup file of the program and then install it on your computer. You need to install DLL files to have a try. However, if registering DLL files can’t solve your program issues, the DLL files should be damaged. The corresponding regsvr32 command is regsvr32 /u. You will receive a confirmation message saying that the shell32.dll file is successfully registered.īonus: you can also use Command Prompt to unregister a DLL file on Windows. You need to type regsvr32 shell32.dll and press Enter to execute the reg DLL command.Ĥ. Here is how to structure a reg DLL command in Command Prompt: regsvr32. Then, you need to type the regsvr32 command. Tip: You can also refer to this post to learn how to run Command Prompt as administrator: How Can You Run Command Prompt as Administrator on Windows?ģ. If you encounter a DLL error when you want to open a program on Windows, you might need to register a DLL file to solve the issue. Then, the program can access the Windows registry to understand where the program data is and how to function. When you use regsvr32 to reg a DLL file, the information about the associated program files will be added to the Windows Registry. OCX files, or such kinds of Object Linking and Embedding (OLE) controls files. Regsvr32, which is known as Microsoft Register Server, is a Windows built-in command-line tool that can be used to register and unregister DLL files, ActiveX Control. But, do you know how to register a DLL file on your Windows computer? This post from MiniTool Software will show you how to use the reg DLL command to register a DLL file via Run and Command Prompt.

If you can’t open a program on your computer and receive a DLL error, you might need to register the DLL file to solve the problem.

Unlock a dll file