in reply to How to obtain the size of a remote Winnt4 share

A quick CPAN search reveals Win32DriveInfo...
use Win32::DriveInfo; ($SectorsPerCluster, $BytesPerSector, $NumberOfFreeClusters, $TotalNumberOfClusters, $FreeBytesAvailableToCaller, $TotalNumberOfBytes, $TotalNumberOfFreeBytes) = Win32::DriveInfo::DriveSpace("\\\\serv +\\share"));
Cheers, Ben.