Hi wacoo3, welcome to the Sony Forums

Is there a reason you want to install the original software?

The H1 should work fine with the Mac's built-in iPhoto app: just connect the camera and import your files. Alternatively, look for the camera under 'Devices' in the Finder sidebar and manually copy your files that way, either into iPhoto or an image browser of your choice.

The DVD7 isn't a digital camera, so there'll be no way of connecting it to a Mac. You'll have to import your movies from the DVD. Again, the Mac has iMovie built in which should let you import from the DVD.

Cheers

Mick