[Foreigner]

Arsenik77, Как-то так

Код:

@echo off
setlocal

for /d %%i in ("generalfolder\*") do (

    pushd "%%i"
    for /d %%j in (*) do (
    
        for /f "tokens=*" %%k in (' "2>nul dir /b /s /a-d "%%j"" ') do call:move "%%k"

    )
    popd
    
)
goto:eof

:move
set "file=%~nx1"

:check
set /a cnt+=1
if exist "%file%" set "file=%~n1(%cnt%)%~x1" && goto:check

move %1 "%file%"
set "cnt="
set "file="