After the download you must read file named license.txt that is included within downloaded files. There are described additional conditions for using of downloaded files. In case of no license.txt or any additional information you can treat downloaded files like a freeware; but whenever you will copy them to another storage medium, you must include information of their origin - i.e. this site and you must copy all downloaded files.
No one is liable for any damage that can be done by using of downloaded files.
You're accepting this agreement by using of downloaded files.
If you don't agree with all conditions, you may not use these files anymore except deleting every copy you made.