Unfortunately, I get the error: Unknown host bcvrf.yahoo.com

Perhaps you can use a smaller application, let's say klik://xvier for demonstration (it's only a few KB in size)

I probably still don't fully understand how you do it, but one thing would be of extreme importance to me: that you can freely move the "1 file" to whatever location you want, and that it does not need to unpack itself before the application can run.

Greetings,
probono