Intercept alpha participation terms.
Last updated May 30, 2026.
© 2026 KB1SLN Labs. Intercept is proprietary software. These Alpha Participation Terms explain what it means to request or receive access to an early Intercept alpha build. They are intended to keep expectations clear while Intercept is still being tested and improved by KB1SLN Labs.
Limited license grant and use
This alpha build is provided under a limited, non-exclusive, revocable license solely for your accepted testing purpose. You receive the right to download, install, and run the alpha build on your personal simulator systems during your 30-day test window. The license is personal to you and may not be transferred, resold, or shared. Any rights not expressly granted here are reserved.
Intellectual property ownership
Intercept, including all software, design, documentation, names, logos, and related materials, are the exclusive property of KB1SLN Labs and Intercept by KB1SLN Labs. No ownership interest is transferred to you by receiving this alpha access. You may not claim ownership, copyright, trademark, or patent rights in Intercept or its components.
No tampering, circumvention, or circumvention tools
You agree not to tamper with, bypass, disable, or circumvent any protection, licensing, activation, verification, encryption, or access-control mechanism in the Intercept alpha build or its update delivery. This includes modifying the application, simulator connection, license tokens, or activation state. You also agree not to use or distribute tools, patches, or methods designed to circumvent these protections.
No reverse engineering or decompilation
You agree not to reverse engineer, decompile, disassemble, or attempt to derive or discover the source code, algorithms, trade secrets, or architecture of Intercept, except to the extent that applicable law expressly prohibits such restrictions. You may not analyze, debug, instrument, or intercept the runtime behavior of the alpha build for the purpose of defeating protections, discovering design secrets, or creating competing software.
1. Alpha access is open while space remains, and time-bounded
Access to the current alpha is automatic for eligible testers (Windows, X-Plane 12, and a supported ToLiss Airbus) while space in the first cohort remains. We keep that group small, so when it is full, sign-ups are closed until space opens again. When you are accepted, you receive a working Windows alpha build for a 30-day test window from the time of acceptance. After 30 days, access expires automatically.
2. Download links are short-lived
When alpha access is granted, you receive a time-limited download link valid for 60 minutes from the time it is issued. If your link expires before you download the installer, contact KB1SLN Labs to request a fresh link while your 30-day access window is still active. Do not share your download link. It is issued for your account only.
3. The alpha is early software
Alpha builds may be incomplete, change between releases, include defects, or behave differently across simulator setups. KB1SLN Labs may update, pause, expire, or withdraw alpha access as needed during testing.
4. Use the alpha for testing and practice only
The alpha is provided so testers can evaluate Intercept, practice supported scenarios, and provide feedback. Do not rely on the alpha for any real-world aviation, operational, instructional, certification, or safety-critical purpose.
5. Feedback is part of participation
By joining the alpha, you agree to provide practical feedback through the feedback channel KB1SLN Labs makes available. Useful feedback includes describing what worked, reporting defects with reproducible steps, sharing your simulator setup details, and providing logs or screenshots when they help diagnose an issue. You do not need to respond to every feedback request, but active participation is expected during the 30-day window.
6. Support during the alpha
Alpha testers can reach KB1SLN Labs for setup help, defect questions, and access issues by email at kb1sln@gmail.com. Alpha support is best-effort. Response times and resolution are not guaranteed. We will make reasonable efforts to help testers get Intercept running on the supported setup (Windows, X-Plane 12, ToLiss Airbus).
7. Do not redistribute, copy, or share alpha builds or licenses
Alpha access is personal and non-transferable. You are the sole authorized user. Do not redistribute, sell, lease, lend, share, or transfer the alpha build, installer, license keys, activation tokens, download links, or any derived copies to anyone else without explicit written permission from KB1SLN Labs. This includes private distribution to friends, colleagues, online communities, or file-sharing services. Unauthorized sharing violates the limited license granted here and may result in immediate termination of your alpha access.
8. Compatibility is intentionally narrow for alpha
The current alpha is focused on X-Plane 12, Windows, and supported ToLiss Airbus ILS and RNAV/RNP approach practice. Future versions may expand to other aircraft, scenario types, and training workflows, but those are not promised in the alpha.
9. Your feedback may influence Intercept
We may use your comments, issue reports, logs, setup details, and suggestions to improve Intercept, prioritize fixes, and shape future releases. Please do not send confidential, sensitive, or third-party material that you do not want us to review for alpha support.
10. No purchase is required
The alpha request form does not ask for payment information. Commercial pricing, licensing, and purchase terms will be handled separately when Intercept is ready for a broader release.
11. Terms may change
These terms may be updated as the alpha program matures. If a material change affects current testers, we will make a reasonable effort to communicate it through the alpha feedback channel.