How to install striata-reader to a 64bit Crunchbang Waldorf system!

Banks these days think they rule the World! :irked:
(well, they do, but they could at least pretend to give a damn right?)
So all South African banks require their customers to install some crappy third party software in order to read emailed statements. This software is not part of any web standard, is not installed by default in any Operating System and comes without source code. 🙄 …