Draftsight installer created folders on an external drive

Last week I bought the Draftsight standard license and installed the Win-64 version.

Today I discovered that the installer has created 2 folders on an external disk that I use for photos only. There wasn't any warning or message about the creation of these folders in that location.

There's a folder named VC with some sub-folders and a second one named VC Wizards also with a sub-folder.

I don't want these folders to be on my external drive.

What are they intended for?

Can I delete them?

If not, can I move them to another drive?

Why were they installed on an external drive without any message or warning about the location?

Can anyone help me with this issue?

Regards,

Robert