DF SDK distribution permissions and end-user license agreement
The present license agreement is a legal document, it is concluded between you and AgenSoft. By installing or using the program, you agree to be bounded by the terms of this license. If you do not agree to the terms of this license, do not use this program and remove the program from your system. To register, you must complete the registration form and send it, with the registration fee, to one of the authorized registration sites. A registered user is granted a non-exclusive license to use the program according to the license type (Personal, Commercial or Corporate). A registered user is also eligible for free e-mail support, free minor-version updates and bug-fixes and a special upgrade price for the next major version update.
An unregistered, evaluation version of DF SDK may be freely distributed, provided that it is not modified and the original archive remains intact with all accompanying files, and provided that no fee is charged (except for any reasonable fees necessary to cover costs of distribution media). You may not remove any product identification, copyright, proprietary notices or labels from the program. You may not copy, clone, emulate, sell, rent, lease, modify, disassemble, otherwise reverse engineer, nor transfer the program, except as provided for in this agreement.