mRemoteNG emerged, I've continued to use it.
A few years ago I wrote an article about switching over to Terminals because there was a bug in the version of mRemoteNG I was using that the developers weren't going to fix. Despite that, mRemoteNG was still my multi-terminal client of choice unless something went seriously wrong.
I've been using 1.72 Beta for what seems like forever. It would do weird things like freeze up my computer for 10 minutes if I had too many windows open. If that happened, I would switch to Terminals after my computer unfroze. I never made the full switch to Terminals though because of the amount of servers I have to manage. I just didn't want to take that time to manually re-create all the connections!
Well, on a whim this morning, I decided to check back with mRemoteNG and to my surprise they released a new stable version back in June! You can download their latest version here: (Download)
I just installed it, and re-imported my connections XML file. It will still be a few days before I know if all the old bugs have been worked out, and I can remove Terminals!
Do you use mRemoteNG? How do you like it? Let us know in the comments!