Camera Control Pro ver. 2.1.0 update - Windows
It is supposed to have the drivers for all supported cameras with the software. What is likely missing on the OP's PC are the basic USB drivers, which are not needed (CCP has it's own).
If one is using Vista, you need this latest version.
I would think that international or US Nikon websites would have the equivalent info.
BTW, I know that I never mentioned it, but concerning Microsoft, I am pretty comfortable with their software. I hold a few if their certifications:
Microsoft Certified Professional
Microsoft Certified IT Professional
Enterprise Support Technician
Microsoft Certified Technology Specialist in 6 products
Microsoft Certified Desktop Support Technician (Vista,XP and soon Windows 7)
In all versions of Windows server between V.3.51 and 2008:
Microsoft Certified Systems Administrator
Microsoft Certified Systems Engineer
Microsoft Certified Trainer
I also hold several CompTIA (A+, Network+, Security+, CTT+) and CISCO (CCIE et al) certifications.
It's fair to say that I've kinda been around computers a couple of decades... lol