@echo off
setlocal
:PROMPT
SET /P CONFIRM=Do you want to delete all ^

Sketchup	: .skb, AutoSave_, Backup*.layout ^

AutoCAD		: .bak, .dwl, .dwl2, .log, .err ^

Photoshop	: .tmp ^

Studio Max	: .3dmbak ^

Chrome	: .crdownload ^

files in this directory branch? ^
(Y/[N])?

IF /I "%CONFIRM%" NEQ "Y" GOTO END

del /S *.skb
del /S AutoSave_*
del /S Backup*.layout
del /S *.3dmbak
del /S *.bak
del /S *.tmp
del /S *.dwl
del /S *.dwl2
del /S *.log
del /S *.err
del /S *.crdownload

REM ← This is a comment line.

:END
timeout /T 5
endlocal