As part of the Services, Pretlist grants you a personal, worldwide, royalty-free, non-exclusive, and non-assignable license to use the software that Pretlist provides. Your ability to use and benefit from Pretlist's services in the ways permitted by these conditions is the only reason for this license. Except as permitted by law or with our express written consent, you are not permitted to duplicate, alter, distribute, sell, lease, or attempt to reverse engineer or extract the source code of any of our services or associated software.