What's new in version 9.0.3.0 of the ESET Uninstaller tool? Your existing license remains functional for the duration of your subscription regardless of how many times you remove or install the product on the computer to which it is registered. You are not required to purchase an additional license to reinstall your ESET product. Windows Vista, Home Server, XP, Windows Server 2003 R2, 2003, 2000.Your uninstallation of ESET product fails.Your ESET product remains active after uninstallation.You have used the ESET Start Menu uninstaller and continue to have problems uninstalling or reinstalling your ESET product.