What's an up-to-date method of getting S-OFF on a HTC One S?

All the instructions I can find for getting S-OFF on a HTC One S seem to be out-of-date. * [These instructions](https://forum.xda-developers.com/showthread.php?t=2155135) ask you to download soffbin3.zip but the link [takes you to website which thinks it's streaming you a video](http://d-h.st/WrZ) and the [mirror link is dead](http://goo.im/devs/dsb9938/soff/soffbin3.zip) * [Rumrunner is available](http://rumrunner.us/downloads-2/) but soju.exe frezzes on "please wait" * [firewater redirects to Sunshine](http://theroot.ninja/) which is a paid service. The Wayback Machine [has a copy of the executable](https://web.archive.org/web/20140519064907/http://firewater-soff.com/firewaterdownload-3) but when I copy the executable to my device and run it, it just... deletes itself. I'm out of ideas. How do I get S-OFF on my HTC One S in this day and age? (The only reason I want S-OFF is to install HBOOT 2.16.)