License In the default "Lite" mode, you can only restore one (1) site at a time with IIS Backup. You can back up all site configuration. You may obtain a FREE evaluation license via http://www.href.com/unlock and then you will be able to use all features for 30 days. When you register (i.e. pay for a license), you will receive a license which enables operation on ten (10) computers. IIS Backup is copyright (c) 2007-2011 HREF Tools Corp. All Rights Reserved Worldwide.