FreeFileSync Forum

Yes, I guess it's incorrect to call it a FFS bug, but LTSC works the way it works and you can either choose to support it properly or not.
I hadn't noticed the custom path options so thanks for that, it fixes the problem.

Right-click on file/folder -> Show in Explorer doesn't work on Win10 LTSC. explorer.exe fails with error "This application only runs under WinPE or WinRE". The reason is %WINDIR%\System32\explorer.exe is called instead of %WINDIR%\explorer.exe. System32\explorer.exe always returns said error on LTSC ...