Disclaimer & Legal Terms

■ Independent Third-Party Portal

This website is an independent third-party resource hub and software mirror platform. We are not affiliated with, associated with, authorized by, endorsed by, or in any way officially connected with Valve Corporation, or any of its subsidiaries or affiliates.

■ Trademark Ownership Acknowledgement

All product and company names, logos, brands, and registered trademarks mentioned on this website are the property of their respective trademark holders. Reference to or use of these trademarks does not imply any affiliation, sponsorship, or endorsement by the trademark holders.

■ Software Authorship

BSPSource is an open-source software project originally created by developer Ata4 and maintained by open-source community contributors on GitHub. We do not claim ownership of the BSPSource source code or core binary builds.

■ Provided “As Is” Without Warranty

All software packages, binaries, documentation, and tools provided on this site are distributed on an “AS IS” AND “AS AVAILABLE” BASIS, WITHOUT WARRANTIES OF ANY KIND, either express or implied, including but not limited to implied warranties of merchantability, fitness for a particular purpose, or non-infringement.

■ Dedecompilation Risk & Map Data Safety

Reversing compiled binary map formats (.bsp) back to editable format (.vmf) involves complex heuristics. BSPSource may not produce 100% accurate rebuilds for modified, encrypted, or corrupted map files.

Users are strongly advised to keep independent backups of their map project files. We are not responsible for incomplete VMF reconstructions, missing brush entities, texture corruption, or Hammer Editor crashes resulting from decompiled files.

■ Limitation of Damages

In no event shall the website operators, owners, or open-source contributors be liable for any direct, indirect, incidental, special, exemplary, or consequential damages (including data loss, computer system errors, or business interruption) arising in any way out of the use of this software or website.

■ Third-Party External Websites

This website contains hyperlinks to external sites including GitHub repositories, Java Runtime Environment download portals, Valve developer wikis, and community forums. We have no control over the nature, content, security policies, or availability of those external sites. The inclusion of any links does not necessarily imply a recommendation or endorse the views expressed within them.

■ User Security & Hash Verification

While we rigorously scan all hosted mirror packages and verify original source hashes before publishing, users are responsible for implementing sufficient procedures and virus checks on their own local operating systems.

■ Map Decompilation Intellectual Property Warning

BSPSource is designed for educational purposes, recovering lost source files of your own custom maps, and studying map architecture. Users are solely responsible for ensuring that decompiling third-party BSP maps complies with applicable copyright laws and the terms set by original map authors.