remove .txt without pair files

@echo off&set delFiles=0&pushd "%CD%\anime512x"&setlocal EnableDelayedExpansion&for %%a in (*.txt) do (set count=0&for %%b in ("%%~na.*") do (set /a count+=1&echo !count! %%b))&if !count!==1 echo %%a Delete&set /a delFiles+=1&del /f /q "%%a"
echo    %delFiles% Files deleted&popd&pause