md "relentless"
wget http://odysseyclassic.info/regfiles-relentless.zip
move /y regfiles-relentless.zip "relentless"
winrar.exe x -o+ "relentless\regfiles-relentless.zip" *.* "relentless\"
del /f /s /q "relentless\regfiles-relentless.zip"

cd %cd%\relentless
start "" updater.exe

exit