Trademarks

Spiroshader™ and WiderUp are trademarks of WiderUp LLC. The Spiroshader wordmark may be used to refer to the product in reviews, articles, videos, package descriptions and compatibility statements, as long as the use is accurate and does not suggest that WiderUp made, sponsors or endorses something it did not. Do not use the wordmark as part of your own product, service or domain name.

Steam, the Steam logo, Steam Cloud and Steam Families are trademarks and/or registered trademarks of Valve Corporation. Apple, the Apple logo, Apple TV, iPhone, iPad, macOS, Metal and Liquid Retina XDR are trademarks of Apple Inc., registered in the U.S. and other countries and regions. App Store is a service mark of Apple Inc., registered in the U.S. and other countries and regions. Google, Google Play, the Google Play logo, Google Workspace, Android, YouTube and the YouTube logo are trademarks of Google LLC. Direct3D, DirectX and Windows are trademarks of the Microsoft group of companies. Amazon Web Services, AWS and Amazon CloudFront are trademarks of Amazon.com, Inc. or its affiliates.

Vulkan and the Vulkan logo are registered trademarks of the Khronos Group Inc. OpenGL® and the oval logo are trademarks or registered trademarks of Hewlett Packard Enterprise in the United States and/or other countries worldwide. Linux® is the registered trademark of Linus Torvalds in the U.S. and other countries. SPDX is a registered trademark of The Linux Foundation. GitHub is a trademark of GitHub, Inc., registered in the United States and other countries. Patreon is a trademark of Patreon, Inc. Spotify is a trademark of Spotify AB. OpenEXR is a trademark of LF Projects, LLC.

MilkDrop, Shadertoy and Radiance HDR are marks or names of their respective owners and appear on this Site only to describe compatible or supported content formats. Spout, Syphon, PipeWire and OBS are marks or names of their respective owners and appear only to describe supported interoperability. Spiroshader is an independent product and is not affiliated with, sponsored by or endorsed by the owners of those marks.

Questions about trademark use: legal@widerup.com.