Search:

Did you read the tutorial I posted a link to?

Can you explain what "it" is?
You just executed the java program which showed that it is installed on your PC.
What java programs do you have that you want to run?

Take a look at the tutorial:...

That response looks like you have a working version of the java program installed.

You are not answering my questions which makes it hard to offer you advice.
I assume
you have downloaded a file named:jdk-7-windows-i586.exe with size= 81,392KB
you executed that file and it...

What file is on your PC? How big is it?

The one that matches the kind of computer insides that you have. x86 is for 32 bit, x64 for 64 bit

What is "java jre 7"?

Go to the Oracle website and follow the directions for downloading one of the JDKs.
Most people get the SE version.


What was the filename of the file you downloaded? How big was the file?

What is the filename of the file that you downloaded from the oracle site?
What OS are you using on your PC?

Can you open a command prompt window, change to the folder with the file that was...

Can you explain what happens? If you are using a command prompt window, copy its contents here.

To copy the contents of the command prompt window:
Click on Icon in upper left corner
Select Edit...