The development of MLO v4 is in progress. We are working with my
designer to finalize the new UI concept to make it more modern and
still preserve simplicity or MLO.
There is no ETA for v.4 defined.
The new 3.6.x version with full UNICODE support has been released to
the beta team and will be available as public beta soon. It is an
important step to MLO v.4 which is being developed in parallel with
Unicode version now.
A.