So... I've been a truly happy Linux user for quite a while now... I've literally sent MS Windows to another galaxy. I don't have it in my computer for years and I refuse to even keep a virtual machine of it... However... Today I've had a bad day. I need to fill a PDF file with some XFA forms and there's nothing on Linux that seems to support it. I've tried Master PDF, Evince, Okular, PDF Studio Viewer, MuPdf... no luck...
Should I install a virtual machine to run Adobe Reader? Or maybe someone in this incredible community can help me to keep my peace of mind and to stay away from Windows? I don't want it! And I refuse to believe that it's necessary for anything! AAAAAAHHHHHH!

[EDIT]
Added after problem solved. Had to use the outdated Adobe Acrobat Reader (mind some 32 bit dependencies not automatically pulled in a 64bit system).