We do not have a download file for the latest version (3.8.6.8), but you can try downloading it from the developer's site
Download version 3.8.6.8 from the developer's website
Version: 3.8.6.8 (x64)
Date update: Oct 21, 2020
File name: HardLinkShellExt_X64.exe
Size: 3.2 MB