isdnexam is provided as-is with no waranty.
Further, isdnexam is provided without guarentee of any sort and is used at the owners risk. The author accepts no responbility for loss of time, data or money directly or indirectly through use of this product.
Although the source code is supplied and users are invited to make alterations as-necessary for their systems, the copyright remains entirely with the author David Cutting.
The software may be passed on free of charge and may be used for free by private end-users.
For information on corporate licences for isdnexam, please email email@example.com.