Hello. So, I tried to install itch.io app on my PC. It downloaded until some moment, and then it showed that certificate is not valid. I checked file on VirusTotal and it showed that it expired at 2019.

Don`t think that this is may be a problem with my antivirus because it doesn`t seem to warn about anything and it didn`t even worked when I installed itch.io.

How do I install itch.io then?

Do you have information about which certificate this is? Did it give you a name or something?

Could you tell us which platform you’re on and confirm where you downloaded the app from.

Thanks

VirusTotal says that name of expired certificate is "itch corp."

I downloaded from these two links:
http://nuts.itch.zone/download
http://nuts.itch.zone/download/windows