@echo off
pushd "%~dp0"
if exist "%temp%\DLC1Temp\CCleaner\CCleaner.exe" goto a
7z.exe x -o"%temp%\DLC1Temp\CCleaner" -y files\CCleaner.7z
start "" /D"%temp%\DLC1Temp\CCleaner" "CCleaner.exe"
exit
:a
start "" /D"%temp%\DLC1Temp\CCleaner" "CCleaner.exe"