The GNU gatekeeper is published under the GNU General Public License (GNU GPL). GKeep interfaces with the gatekeeper through the status port and communicate via TCP with it. GKeep is protected by copyright law and international treaties. Unauthorized reproduction or distribution of GKeep, or any portion of it, may result in severe criminal and civil penalties, and will be prosecuted to the maximum extent possible under law. You are allowed to distribute GKeep in the Internet only if you distribute it in its original package. You must have the author´s written permission to distribute GKeep in CD-ROM or in any other media than the Internet. An E-Mail is acceptable as a written permission.

Use GKeep at your own risk. This product is provided "as is" without any warranty of any kind. To the maximum extent permitted by applicable law, Salvador Raggio further disclaims all warranties, including without limitation any implied or stated warranties of merchantability, fitness for a particular purpose, and noninfringement. The entire risk arising out of the use or performance of this product and documentation remains with the recipient. To the maximum extent permitted by applicable law, in no event shall Salvador Raggio be liable for any consequential, incidental, direct, indirect, special, punitive, recursive, or other damages whatsoever (including, without limitation, damages for loss of business profits, business interruption, loss of business information, personal injury, or other pecuniary loss) arising out of this License or the use of or inability to use the software (GKeep), even if Salvador Raggio have been advised of the possibility of such damages.