javac is not recognized windows 8

Press Windows key + R to open up a Run dialog box. driver hp deskjet d1660 windows 7 Next, type “ cmd ” and press Enter to open up a Command Prompt window. free download start menu windows 8 Run dialog: cmd In the Command Prompt window, type echo %JAVA_HOME% and press Enter to see which return you get If you see a print with the directory to the JDK, then Step 2 was successful and your JAVAC is working