How do I list all registered DLLs?

To view all the registered DLLs you can use the following free utilities:

1. RegDllView is a tool to view registered dll/ocx/exe files on your system and can also Register dll files from Explorer.
2. ListDLLs is another tool that reports the DLLs loaded into processes.

Where are registered DLLs stored in the registry?

Summary. Regsvr32 is a command-line utility to register and unregister OLE controls, such as DLLs and ActiveX controls in the Windows Registry. Regsvr32.exe is installed in the %systemroot%\System32 folder in Windows XP and later versions of Windows.

How can I see what DLLs are loaded by a process?

Once running, enable viewing of loaded DLLs by either pressing CTRL+D or using the View > Lower Pane View > DLLs entry from the menu bar. Select the target process in the upper pane. The lower pane should now show loaded modules.

Do all DLLs need to be registered?

Short answer is that you don’t need to register DLLs in order to use them. The only exception to this is COM and ActiveX DLLs which need to add certain keys to the registry. For a normal DLL (including . NET class libraries), all you need to know is the path to the DLL.

What is the difference between Regasm and Regsvr32?

REGSVR32 : This is used for registering a COM based DLL. More information here. REGASM: This is used to register a . NET Assembly for COM Interop.

How do I know if OCX is registered?

Re: Is there a way to know if DLL/OCX is registered? Yea, goto a command prompt and use the regsvr32 command. Basically, you just type in the name of the DLL or OCX in question, and it should either tell you if it IS installed, or install it for you.

How do I check if a DLL is registered Windows?

3 Answers

1. Open regedit and search for your DLL filename.
2. If it is registered, you will find filename under a key that is under the TypeLib. The key will look like: {9F3DBFEE-FD77-4774-868B-65F75E7DB7C2}

How can I see what program is using a DLL?

Navigate to the “Start” menu and select “Run.” In the Run dialog, type “cmd” (without quotes) and click “OK.” The Command Prompt dialog opens. Type “tasklist /m” (without quotes) and press “Enter.” Every application running and all the dll files that have been loaded will appear.

How do I register a new DLL?

Register 32 or 64-bit DLLs in Windows

1. Step 1: First click on Start, then Run.
2. Step 2: Now all you have to do to register a DLL file is to type in the regsvr32 command, followed by the path of the DLL file.
3. Step 3: Now click OK and you should get a confirmation message that the DLL has been registered successfully.

How do I register regsvr32 Exe?

Click Start > All Programs > Accessories and right-click on “Command Prompt” and select “Run as Administrator” OR in the Search box, type CMD and when cmd.exe appears in your results, right-click on cmd.exe and select “Run as administrator” At the command prompt, enter: REGSVR32 “PATH TO THE DLL FILE”

How do I register a DLL with RegAsm EXE?

RegAsm.exe will automatically look up SimpleCalc. dll in C:\WINNT\system32 directory. The /codebase parameter is an optional parameter that adds information about the DLL to the Windows registry which specifies the assembly’s path on the disk. Regasm can also be used to unregister a DLL.

How to register DLL file on Windows Server 2008 R2?

These libraries will probably have to be supplied by developers to ensure the correct version. This is what has to occur. Then in the Run dialog, type this in: C:\\Windows\\SysWOW64egsvr32.exe c:\\windows\\system32\\YourDLL.dll

How to find registry key for Windows server DLL?

It shows you what registry keys Regsvr32.exe (actually: the COM server) is opening to find the server. Look for accesses to the CLSID key. That gives you a hint what {guid} it is looking for. That still doesn’t quite tell you the server DLL, you should compare the trace with one you get from a machine that works.

Why is my DLL not registered in registry?

Basically, a COM class is not declared in the installation registry. If you get this error when trying to register a DLL, it may be possible that the registration code for this DLL is trying to instantiate another COM server (DLL or EXE) which is missing or not registered on this installation.

Where do I Find my DLL registration number?

The registry entries for registered DLLs are located in the HKEY_CLASSES_ROOT\\CLSID section of the registry. Each entry under CLSID is a subhive whose name is a bracketed GUID in standard form.