TweakMaster vs Cablenut

I have cable and tried both programs. I honestly can't tell the difference in internet speed, but tweakmaster seems easier to use. I really don't understand all the entries in Cablenut. I did a search, but didn't see anything on this subject. Have any of you experienced these internet tweak programs and what are your opinions. Thanks

 

Internet Tweak programs are mostly useful for the following users:

1. People with high bandwidth (+100 Mbit)
2. People with high latency (Satelite) (+300 ms ping)
3. People with low MTU (DialUp,PPPoE) (<1500 bytes)

Why Receive Window is important for high latency/bandwidth connections
Why MTU is important