Daniele they should fear Log4OM.
First of all it is free
Second it is a very good program not very old
Third you are listening to the users and implemented as per their request which is a very good thing
Finally I have been using HRD for some time also and never got used to it.
What I can say of course is that there are still some good functions in HRD that I would like to see one day in Log4OM, I can give you a few examples such as an integrated sound recorder to record the QSO (using an external program to do that) but we could also think that while saving the sound it will name it with a custom format such as CALL-BAND-DATE.mp3
Also this DM780 is a really good addition to HRD for digital mode and I would also say that it is one of the best ones I have used and I am not using it anymore as it is not working with Log4OM.
Also another thing is the remote control of the radio within HRD which would be great to have one day in Log4OM also.
Anyway still Log4OM is one of the best I have used for a long time and I think I will stick to it for a long time
Thanks a lot for your good job and let's see if next announcement in QRZ will be published faster !