This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
Swing is a proper noun. It's not Swings. Also, the Abstract Windowing Toolkit is referred to as AWT, not AWTs.
Your question as posted doesn't make any sense. Frame is a class in the java.awt package; Swing is a later technology built on top of AWT and the Swing classes reside in the javax.swing.*... package tree.
What did you really want to know?
There are no new questions, but there may be new answers.