File System

Is there a way to detect the File system that a file is on?

As in NTFS versus FAT? If so, you can do a WMI query to determine the File System type.

Yes - FAT, FAT32 and NTFS - how would I do that (WMI)?

you can add a reference to Microsoft Scripting Runtime (its in the COM tabs in references)

and you can use code like this

VB Code:

Dim FSO As New Scripting.FileSystemObjectClass
        Dim MyDrive As Scripting.Drive = FSO.GetDrive("C:\")
 
        MessageBox.Show(MyDrive.FileSystem)