Sorry, but I can't hear this anymore. The last beta version is 13 months old. And whenever I asked for a new version, it should come "very soon".
If you don't have the resources to develop and support a protable version, tell us. Then we can decide for ourselves how to handle it. It's upsetting, but I can live with it. But after 13 months of "very soon", you're making fools of yourselves. That's no way to deal with customers.