diff --git a/README.md b/README.md
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+++ b/README.md
@@ -181,6 +181,7 @@ Any comments, suggestions? [Let us know!](https://github.com/ThatGuySam/doesitar
 * [Handbrake](https://handbrake.fr/) - ✅ Yes, natively supported as of v1.4.0  - [Github Issue](https://github.com/HandBrake/HandBrake/issues/2951)
 * [MKVToolNix](https://mkvtoolnix.download/downloads.html#macosx) - ✳️ Yes, works via Rosetta 2 - [GitHub issue](https://github.com/ThatGuySam/doesitarm/issues/344)
 * [OBS](https://obsproject.com/) - ✳️ Yes, works via Rosetta 2 - [MacRumors Discussion](https://forums.macrumors.com/threads/so-hows-m1-for-streamers-obs-streamlabs-obs-etc.2269239/) [Mention in Issue](https://github.com/obsproject/obs-studio/pull/3444#issuecomment-690216403)
+* [OpenISS](https://github.com/OpenISS/OpenISS) - 🔶 Unknown, more info needed - [GitHub Issue](https://github.com/OpenISS/OpenISS/issues/72)
 * [Premiere Pro](https://www.adobe.com/products/premiere.html) - ✳️ Yes, works via Rosetta 2 - [Official Adobe Status Page](https://helpx.adobe.com/download-install/kb/apple-silicon-m1-chip.html)
 * [Premiere Rush](https://www.adobe.com/products/premiere-rush.html) - ✳️ Yes, works via Rosetta 2 - [Official Adobe Status Page](https://helpx.adobe.com/download-install/kb/apple-silicon-m1-chip.html)
 * [Tumult Hype](https://tumult.com/hype/) - ✅ Yes, Full Native Apple Silicon Support as of v4.1 - [Blog Post](https://blog.tumult.com/2020/11/23/introducing-tumult-hype-v4-1-with-apple-silicon-and-big-sur-compatibility/)