I am using the Vegasaur Trial.
I went to use the Render > InstantDVD action.
I wanted to use the option to burn with ImgBurn. However:
** Following the link provided ~within~ the Vegasaur program to the ImgBurn website, I was directed by the developer to several download mirrors. I selected the first mirror and the downloaded ImgBurn EXE was wrapped in no less than 11 trojans. Most were adware, but at less one was a KEYSTROKE LOGGER. . Malwarebytes quarantined 278 files.
It took me a few hours ensure that my machine was clean.
The ImgBurn developer's forum acknowledges the issue with some of the mirrors.
Be careful.