Do you know the current state of a _x64 linuxulator even if no one is working on it?
There were patches from Chagin Dmitry from several years ago but they never made it in I guess.
64 bit support is something that I’m very much interested in and would consider paying or donating to help prioritize it.
http://markmail.org/message/6ayhnzrx5nvxf3ry#query:+page:1+mid:6ayhnzrx5nvxf3ry+state:results