:sequentialFileNameCleaner [/R] [FolderPath] setlocal enabledelayedexpansion for %%a in (*

:sequentialFileNameCleaner [/R] [FolderPath]
setlocal enabledelayedexpansion
for %%a in (*.txt) do (
set f=%%a
set f=!f:^(=!
set f=!f:^)=!
ren "%%a" "!f!"
)
@echo off
setlocal disableDelayedExpansion
if /i "%~1"=="/R" (
set "forOption=%~1 %2"
set "inPath="
) else (
set "forOption="
if "%~1" neq "" (set "inPath=%~1\") else set "inPath="
)
for %forOption% %%F in ("%inPath%* *") do (
if /i "%~f0" neq "%%~fF" (
set "folder=%%~dpF"
set "file=%%~nxF"
setlocal enableDelayedExpansion
echo ren "!folder!!file!" "!file: =!"
ren "!folder!!file!" "!file: =!"
endlocal
)

)