echo off

set PF=C:\Program Files
set CF=%PF%\Common Files
set MS=%CF%\Microsoft Shared
set WC=%MS%\Web Components
set WC10=%WC%\10

mkdir "%PF%"
mkdir "%CF%" 
mkdir "%MS%" 
mkdir "%WC%" 
mkdir "%WC10%"

if exist "%WC10%\OWC10.DLL" ren "%WC10%\OWC10.DLL" OWC10.DLL.BAK
copy OWC10.DLL "%WC10%"
regsvr32 "%WC10%\OWC10.DLL"

if exist "%WC10%\OWC10.DLL.BAK" echo Backup has been created: %WC10%\OWC10.DLL.BAK
if exist "%WC10%\OWC10.DLL" echo Install: %WC10%\OWC10.DLL complete!

pause
echo on