By accepting this agreement or by installing "SpaceEngine" (the Software) or by clicking "Install", you agree to the following terms, notwithstanding anything to the contrary in this agreement. Before installing the Software please make sure that your computer meets the minimum technical specifications for the proper operation of the Software.


Copyright on the "SpaceEngine" software belongs to Vladimir Romanyuk (the Author). The Author reserves all other rights in the Software not expressly granted to you here. Subject to your compliance with these terms and conditions, the Author grants you a royalty-free, non-exclusive license to use or run the Software for personal purpose only, copy and distribute any content created with the Software (screenshots, video, textures, scripts, but not soundtrack), for personal, educational, charity and other non-commercial use. Copyright and other intellectual property laws and treaties protect this Software Product. The Software Product is licensed, not sold. If you want to use the Software or content created with the Software for commercial purposes, please purchase the SpaceEngine PRO DLC, or contact the Author at


The source code, design, and structure of the Software are trade secrets. You will not disassemble, decompile, reverse engineer, or distribute it, in whole or in part, except to the extent expressly permitted by law. You will not sell the Software or any parts of it, or charge others for use of it (either for profit or merely to recover your media and distribution costs) whether as a stand-alone product, as part of a compilation or anthology, or included in a separate software package, without explicit prior written permission by the Author. You will not remove or alter any copyright or license notices contained in the Software and documentation, or remove or alter any identifying elements, including splash screens and logos, or try to hide or reassign in any way the name or origin of the software or any of its components. You will not use the
Software or any parts of it to advertise, promote, present or sell any software or other product or service without explicit prior written permission by the Author. You will not use the Software to engage in or allow others to engage in any illegal activity.


The Software is provided by the Author "as is". The Author disclaims any responsibility for harm resulting from the Software or any software or content downloaded using the Software, whether or not the Author approved such software or content. The Author expressly disclaims all warranties and conditions, expressed or implied, including any implied warranties and conditions of merchantability, fitness for a particular purpose, and non-infringement, and any warranties and conditions arising out of course of dealing or usage of trade regarding the Software or any software or content you download using the Software. No advice or information, whether oral or written, obtained from the Author or elsewhere will create any warranty or condition not expressly stated in this agreement. Some jurisdictions do not allow certain limitations on implied warranties, so the above limitation may not apply to you to its full extent.


Full license text can be found under the subdirectory license/ in the Software installation directory.


If you have any questions, write email to: