Click here for an excellent review over at Avsim.com.
In summary, "Super Traffic Board can be as simple or as complex as you want it to be. If you just want to watch your traffic come and go and let the program sort out problems, so be it, it will do that for you. But on the other hand, if you want to fully control the advanced features of the program and fiddle with your traffic, the program will suit this trait as well.
I recommend this program if you want an easy to use and unobtrusive traffic board and control program."
Note: the bug reported with "slew" in the Avsim review is fixed in SuperTrafficBoard v2.2. This free update will be starting beta before the end of March 2009.
Click here for a customer review at Flight Sim Store, Super Traffic Board is awarded 5 stars out of 5!