javac is not recognized windows 8

In user variables for user click on new(top new button, not on system variables); Set variable name as: Path; Set the value of that variable to: C:\Program Files\Java\jdk1. windows 7 aio software182 7. jual windows 8 0_76\bin; Click ok; Click ok; Click ok Now you're set Type javac in cmd All javac options will be displayed