ID:1885558
 
simple check up a told a find about the client to get space station 13 but upon download of the beta section for widows they got a small malware virus.
What web browser are they using? Do they have any extensions installed?

What anti-virus program are they running? Did they provide proof to you (screenshot, video, anti-virus program log, etc.) or are they messing with you so they don't have to play the game?

Where/How did they download the BYOND installer?
If their antivirus is reporting malware, it's a false positive. They should report it as such to the AV company.