installer doesn't even work

Windows 7 64 bit
I can’t even install it, my system asks me to launch it even though its from an unknown publisher, i press ok and nothing happens

You need to verify yourself as a publisher or something

It’s the 0.2.9 version

I’m sorry you’re having trouble! Do you have an anti-virus program running that might be catching and quarantining it? Are you installing as an administrator or standard user? We’re in the process of changing the certificate, but I thought 029 was signed appropriately–I’ll have to double-check. The new beta will be out shortly as well, so that may fix this issue for you if you can wait a few hours.