You may not get any 'bites' here; I checked the Vivitar website and they have been acquired by Sakar and have no manuals for those products on their website at this time. You might want to check in a few weeks.
I'm not sure what you need for software; I think that camera was equipped with USB so your computer should recognize it when you plug it in. It may handle it just as an external (removable) drive but you deal with the files on the camera's memory as you would with any other files.