Visio is registered trademark of Microsoft

Proof: https://www.microsoft.com/en-us/legal/IntellectualProperty/Trademarks/EN-US.aspx#096c2b52-4010-4e38-9c79-59a828f1500e.

It looks like the project have to be renamed.

---

Want to back this issue? Post a bounty on it! We accept bounties via Bountysource.