[TenTec] call sign software radio control softwae

[John]

I am considering  using the call sign software for my jupiter and centurion.  my questions are as follows   1)  is this software as good as n4py ?  2)  is the scope as good as it looks ?  I have the hamalyzer and not really happy with it .  3 ) does this program add any additional dsp fitering for noise reduction for band width ? is there any program that does ?  thanks for all your help in advance !   John  kb2huk