Register WinSCP COM object in VB6

I want to convert my code to use SFTP from FTP in old vb6. To use winSCP i need to register winscp.com object in VB6, please let me know how to do this. I know how to register dll and ocx but regarding COM objects i have no idea.

I did some research and it seems i need to register WinSCPnet.dll in my vb6 project.
Now when i am trying to add the reference it, error is thown as "Can't add a reference for the specified file."

sumangeorge wrote:

I want to convert my code to use SFTP from FTP in old vb6. To use winSCP i need to register winscp.com object in VB6, please let me know how to do this. I know how to register dll and ocx but regarding COM objects i have no idea.

Your duplicate question on Stack Overflow:
https://stackoverflow.com/q/41386517/850848