If the Graphics Tablet is a Wacom,
Ken, it will certainly run....on Vista.
http://www.buywacom.com.au/products
(This is the Australian web-site.)
If you know what type you are after, it's quite easy.
1. "Please Select your Language"
2. "please Select Your Tablet Model"
3. Please Select Your Operating System Type"
Once you've done that, just download.
But, take a good look....at what's available there (regarding the other Tablet Models), you might be very surprised.....before doing your download.
A hint!
(If you do happen to buy a Wacom, the 'Install CD' that comes with it.......actually DOES contain those 64-bit drivers, anyway!)
In fact, most computer hardware these days....usually have 64-bit drivers 'included'......in the Install Program......on the 'off-chance'......that the hardware piece is going into a 64-bit OS.
To that, all I can say, is......'Der!'
The Install CD/Program...will install the correct drivers...to start with. (That's the way the program works.)
If the wrong drivers are installed, it's usually......at the hands of the user who doesn't know what they're doing.
You want to check out other Graphics Tablets............just enter "Graphics Tablets"....into yor Home-page's 'Search-bar.....and have a better look ...at what shows up.
(In your own time, not mine, thanks.)