You are free to install the software on multiple computers and to give the software to any interested potential user. Sea-Bird's Seasoft software is provided free of charge to Sea-Bird users and is not subject to any license. Seasoft is protected by copyright laws and international copyright treaties, as well as other intellectual property laws and treaties. All title and copyrights in and to Seasoft and the accompanying printed materials, and any copies of Seasoft, are owned by Sea-Bird Electronics. There are no restrictions on its use or distribution, provided such use does not infringe on our copyright. The software is offered as a download here.