PBP 3 question

[Michael]

My PBP is a good 10 years old but has all the commands I really need -- everything up to USB. Just now saw a new version -- what am I missing? Are there any new commands?

I know device support is more diverse but I use old chips (because I have a ton of them).

[Charles Linquis]

If you go to MELabs website and look around, you will get your answer.