Yes you can but note, that it will only work with a 32bit Windows system.
First you need to download the software inclusive the appropriate driver:
http://wp12248909.server-he.ch/support/CamControl/AOSCC1_601.zip (copy-paste link if it does not work)
Then run the installer file which you can find in the downloaded folder.
After installing the software you need to download an additional file for Windows 7:
http://wp12248909.server-he.ch/support/FireWire%20Win7%20Update/Vista,%20Win7%20and%20Firewire.zip (copy-paste link if it does not work)
Make sure your camera is properly connected to your PC.
Now please follow the instructions that you can find in the included PDF file (Vista, Win7 Firewire Driver Installation.pdf).