Sounds like you have JavaScript turned off or like an ancient web browser. I’m not sure how you managed to download the game file either in tbat case, though. javascript:void(0); is just a way to create a link that doesn’t go anywhere so the link can create the download. If you have JavaScript turned off or a 90s-era web browser the browser will instead try to actually send you to a web page named that instead of evaluating the code. I suggest turning JavaScript back on to download the file(s). You can turn it off again afterward. If your JavaScript setting is already on update your browser or switch to a more modern one, I guess.