Fellows, I need your help!!!
I recently installed JavaScript on my PC, however I can't execute the program. Is there anybody out there, who can tell me what i did wrong?

What is the problem? First, I'm wondering if you are confusing JavaScript with Java. JavaScript is a scripting language mainly used in client-side browsers. Java on the other hand is a full-blown programming language. If you are trying to install JavaScript, it is built into Microsoft Internet Explorer 3.0+, Netscape 2.0+, Mozilla (including Firefox), Safari (for Mac), and several others. Java is used to build applets (applications), server-side programs such as servlets and JSP (JavaSever Pages). Please reply telling which you are trying to install and I will help you from there.