Which command line tool should be used to register a DLL file in Windows 10?

Which command line tool should be used to register a DLL file in Windows 10?

• A. register.dll
• B. regsvr32
• C. cmdreg
• D. dllregister

Answer: (B)

The use of regsvr32 is the correct choice for registering a DLL (Dynamic Link Library) file in Windows 10. This command line tool is specifically designed for this task. When you execute regsvr32 followed by the path to the DLL file, it communicates with the operating system to register the DLL, which makes the functions within that library accessible to applications or processes that need to utilize them. Registering a DLL involves updating the Windows Registry so that the operating system can properly manage and access the library's functions. Regsvr32 handles this process efficiently and is a widely recognized and documented tool within the Windows environment. In contrast, the other options listed do not exist or are not appropriate for this specific task. For instance, register.dll and dllregister are not recognized commands within Windows, and cmdreg does not serve the purpose of registering DLL files. Therefore, regsvr32 stands out as the correct and appropriate tool for registering DLLs in the Windows operating system.

The use of regsvr32 is the correct choice for registering a DLL (Dynamic Link Library) file in Windows 10. This command line tool is specifically designed for this task. When you execute regsvr32 followed by the path to the DLL file, it communicates with the operating system to register the DLL, which makes the functions within that library accessible to applications or processes that need to utilize them.

Registering a DLL involves updating the Windows Registry so that the operating system can properly manage and access the library's functions. Regsvr32 handles this process efficiently and is a widely recognized and documented tool within the Windows environment.

In contrast, the other options listed do not exist or are not appropriate for this specific task. For instance, register.dll and dllregister are not recognized commands within Windows, and cmdreg does not serve the purpose of registering DLL files. Therefore, regsvr32 stands out as the correct and appropriate tool for registering DLLs in the Windows operating system.