Windows – How to List Files in a Directory That Are Hardlinks

Try using Sysinternals Disk Usage (otherwise know as du), specifically using the -u and -v flags will only count unique occurrences, and will show the usage of each folder as it goes along.

As far as I know the file system doesn't show the difference between the original file and a hard link (that is really the point of a hard link) so you can't discount them on a folder-by-folder basis, but need to do this comparatively.

To test I created a random folder with 6 files in to. Cloned the whole thing. Then created several hard and soft links inside the first folder to reference other files in the first folder, and also some in the second.

Running du -u -v testFld results in (note the values next to the folders are in KiB):

       104  <path>\testFld\A
        54  <path>\testFld\B
       149  <path>\testFld

Totals:
Files:        12
Directories:  2
Size:         162,794 bytes
Size on disk: 162,794 bytes

Running du -u -v testFld\a results in:

104  <path>\testFld\a
...

Running du -u -v testFld\b results in:

74   <path>\testFld\b
...

Notice the mismatch?
The symlinks in A that refer to files in B are only counted against A during the "full" run, and B only returns 54 (even though the files were originally in B and hard-linked from A). When you measure B seperately (or, if you don't use the -u unique flag) it will count its "full" measure of 74.

You can use the mklink command like :

mklink /H <link> <target>

I guess that should work, but I don't know what would happen if you use eMule on the same time at two different locations regarding the syncing.

If you want to link to a directory instead of a file, use the following command:

mklink /J <link> <target>

Note: This will create a junction rather than a symlink. Junctions are for when the target and source are not on the same volume.