What is “it”? In any case, this is likely to be a false positive, since the builds are being made in a clean environment on AppVeyor and then signed by SignPath before being uploaded to itch.io (assuming you’re talking about the Windows installer).
when i try to open the tiled setup or exe it just thinks its a virus
What thinks the Tiled setup or exe is a virus, and what exactly does it say?
it says removed
but i think i know the reason
its a msi file
What antivirus are you using?
i forgor 💀