Pro Tools LE is located in Microsoft Windows and OS X. Pro Tools is a digital audio workstation which was developed by Avid Technology and is use by professionals worldwide.
There is no Pro Tools LE 9.
Pro Tools LE 7 will run on Windows Vista, when installed properly.
You can't. You need to upgrade to Pro Tools 9 or newer.
You install the files from the DVD
Mpc 2500 check in your peripherals And enable MMC on pro tools
See the manual
M-Powered is made specifically M-Audio I believe, as far as what they can do I think it is nearly the same.
File > Import > Video
You can't. It needs the MBox2 interface.
I think the best recirding software is Pro Tools LE
I think it needs at least Vista. Check from the manual.
Lambda audio/midi interface was made for Cubase LE and is not compatible with Pro Tools. Now with Pro Tools 9 saying it supports any previous interface, I'm not sure. I have not updated from 8 to 9 yet. So if you plan on using pro tools 8 or earlier than no it is not.