This VSTi is very light, running with an old config
I've had a lot of time and it is one of the best free emulations of Juno (with Poly Synthescience 2106)
In addition, the interface is easy to use
(Personally I preferred it before the UNO60, but it is no longer downloadable)
If you are ready to have nothing better to take the UNO-LX is really the DIVA of the poor (money and config .