I quite like this one, at last a free version of my previously favourite Filesharing App.
I did the localisation for Acquisition for quite a long time, and the programmer managed to get me to quit with not supporting localizers in any meaningful way (not even telling us, what he changed, so we had to go over the whole app in order to find out how to give him more market share... naive days in retrospect).
So I am quite happy, that a completely free and GPLled alternative for MacUsers who prefer native interfaces exists again.
And for all those, who are angry, that acqlite needs Java: Acquisition does so too, and Acquisition uses code from Limewire without clearly saying so on its webpage. Without LimeWire Acquisition wouldn't work at all, and the same is true for Acqlite, but the developer of Acqlite is honest about it.
I somehow miss the sidebar, because it is, what set Acquisition apart (very efficient) and the search-results-pane should imho be sticky (looks a bit strange, when half of teh window is epty).
Also it isn't yet as intuitive as Acquisition, but having it completely open source and gpl outweights these drawbacks.
If I wasn't in the developement of Phex since I quit with Acquisition, I'd most probably sign up for this.
A great piece of Software!