My five favorite SI tools, the ones I use the most are:
1. Keysight ADS
4. QUCS
If I could have 4 more in my list, they would be:
6. Ansys HFSS
My five favorite SI tools, the ones I use the most are:
1. Keysight ADS
4. QUCS
If I could have 4 more in my list, they would be:
6. Ansys HFSS