Symlink

C:\Windows\system32>mklink /J "C:\GAMES" "D:\GAMES"
Junction created for C:\GAMES <<===>> D:\GAMES


C:\<sim> <<===>> D:\<actual target with files\folders>

List

dir /AL /S C:\ | find "SYMLINK"

Powershell

Get-ChildItem -Path C:\ -Recurse -Force -ErrorAction SilentlyContinue |
    Where-Object { $_.LinkType -ne $null -and $_.LinkType -ne 'HardLink' } |
    Select-Object FullName, LinkType, Target |
    Format-Table -AutoSize |
    Out-String -Width 4096 |
    Out-File -FilePath C:\Users\YourUser\Desktop\Symlinks_Full_Paths.txt -Encoding UTF8