Remotely Using Disk Administrator

Thank you for reading my message. Here is my question: Is there a way to run NT disk administrator remotely from a workstation or server. This will save me valuable time if I am able to get this info without running from computer to computer. Here is my scenario: My company is migrating to Windows 2000 from Windows NT. I need to be able to find out the actual disk size of each hard drive in the domain. This is necessary to ensure that all hard drives are large enough.