SE-FIT™ Software
Download the latest stable release below. Visit the Tutorials Page to get started, or see the AIAA publication and Surface Evolver Manual for reference.
Terms of Use
- By downloading SE-FIT Software, FE files, or any other content from SE-FIT.COM, you acknowledge that you have read, understood, and agree to be bound by the following terms.
- Scope of Terms. These terms apply exclusively to content downloaded from SE-FIT.COM. The SE-FIT Software may contain a separate End User License Agreement (EULA) included within the download package. You must independently review and agree to the EULA before using the SE-FIT Software. In the event of any conflict between these Terms of Use and the EULA, the EULA shall govern with respect to the use of the software.
- Disclaimer of Warranties. SE-FIT Software and all associated files are provided on an “as is” and “as available” basis. Neither SE-FIT.COM nor IRPI LLC makes any representations or warranties of any kind, whether express, implied, or statutory, including but not limited to warranties of merchantability, fitness for a particular purpose, accuracy of results, or non-infringement. No advice or information obtained from SE-FIT.COM shall create any warranty not expressly stated herein.
- Limitation of Liability. To the fullest extent permitted by applicable law, SE-FIT.COM and IRPI LLC shall not be liable for any direct, indirect, incidental, consequential, special, or exemplary damages arising from or related to the use of, inability to use, or reliance upon SE-FIT Software or any content downloaded from SE-FIT.COM, including but not limited to loss of data, loss of revenue, or damage to equipment, even if advised of the possibility of such damages.
- Hold Harmless and Indemnification. By accessing SE-FIT.COM and downloading any content, you agree to hold harmless and indemnify IRPI LLC, its officers, employees, and affiliates from and against any claims, liabilities, damages, losses, or expenses arising from your use of SE-FIT.COM, SE-FIT Software, or any downloaded content.
- Intellectual Property. SE-FIT Software, its documentation, and all associated files remain the intellectual property of IRPI LLC. Downloading does not transfer ownership. You may not redistribute, reverse engineer, decompile, or create derivative works from the software without prior written consent from IRPI LLC, except where such activity is expressly permitted by the accompanying EULA.
- Use at Your Own Risk. Users are solely responsible for verifying the accuracy and suitability of any results produced by SE-FIT Software. SE-FIT Software is intended as a research and engineering tool, and outputs should be independently validated before being relied upon for any critical application.
- Modifications to Terms. IRPI LLC reserves the right to update or modify these Terms of Use at any time without prior notice. Continued use of SE-FIT.COM or SE-FIT Software following any changes constitutes your acceptance of the revised terms.
- Acceptance. By downloading any files from SE-FIT.COM, you confirm that you have read, understood, and agree to be bound by these Terms of Use.
Installation Instructions
System Requirements: SE-FIT Software is built on the .NET framework and requires a Windows-based operating system.
- SE-FIT is distributed as a .zip archive. Extract it using any standard tool such as the built-in Windows extractor, WinRAR, or 7-Zip.
- Extract the contents to a writable directory and you’re ready to go. To update an existing installation, run setup.exe from the extracted files.
- For best results, install SE-FIT to a root-level path such as C:\SE-FIT. Installing to protected directories like Program Files (x86) will require running SE-FIT.exe as an administrator, and may cause crashes if write access is restricted.
- If the OpenGL graphical window does not appear on first launch, click “RESET” on the toolbar.