It would if I could log into that program - I'm using the latest version of iVMS-4200 and though I can configure it so it SHOULD record, It doesn't actually do so.
I never tried the PCNVR software before, but just tested it. I can't log in to it, like you. It keeps saying something about port 80. I only use iVMS-4200, that works fine. But I don't need to record to my computer.