Sorry, but I don't think you are going to have any luck with finding a driver, at least from Creative. Clicking on the following link: Creative Worldwide Support and then clicking on 'Vista Driver Availability Chart for Creative Products' gives a list of products for which a Vista driver is provided or planned. Scrolling down to 'Cameras' and then 'WebCam Live! Pro' gives the result 'No Development Planned'. You could try some of the drivers for other similar models that have them available, but there is no guarantee of success.
4 x 4GB DDR3-1600 Corsair Vengeance CMZ8GX3M2A1600C9B (16GB)
Graphics card(s)
MSI GeForce GTX770 Gaming OC 2GB
Sound Card
Realtek High Definition on board solution (ALC 898)
Monitor(s) Displays
ViewSonic VA1912w Widescreen
Screen Resolution
1440x900
Hard Drives
OCZ Agility 3 120GB SATA III x2 (RAID 0)
Samsung HD501LJ 500GB SATA II x2
Hitachi HDS721010CLA332 1TB SATA II
Iomega 1.5TB Ext USB 2.0
WD 2.0TB Ext USB 3.0
After downloading right click on it and then click on the Compatibility tab and set it to XP mode. No promises that it will work, but doing just that worked for me with my Webcam Instant (VF0040).
P.S. FWIW there is not now, and never will be a Vista driver for that webcam,
I downloaded WCLV_PCDrv_US_2_00_06_0000.EXE for xp x64, I right clicked compatibility with XpSp2, the software was set up successfully in c:\webcam. but when i try to reinstall the driver it says that is impossibile to install the creative also with other types of drivers .