Is it possible to install Windows XP more than three times in a hard drive with 4 partitions? If so, which process would achieve such install? I used partition commander and tried to install the OS 4 times but it would only allow me to install it 3 times - after that it keeps deleting the latest installation. The same problem occurs when attempting to install older Windows versions and XP more than 3 times. Any help would be appreciated. Thanks.