The Rotor-Gene Q software is listed as being compatible with the Windows XP and Windows 7 operating systems. There is nowhere mentioned about RG3000 (Corbett) device, but it does work on Windows 7. The latest available version is 2.3.1.49 and you can download it from its official website.
To obtain additional information, contact Qiagen developers directly using the available contact options found on their official website.