Salem

When i tried to run the game it said; 'Unable to launch application"
I already tried clearing my cache and it still continues to give me the error

Do you have Java 1.6 or newer on your system? Is it installed and configured correctly? The salem.jnlp should be launching with Java Web Start--javaws.exe.

If you're using Windows, you can right click, select "Open With," and Java Web Start should be listed. If it's not, select the "Choose Program" option. If Java is installed correctly, Java Web Start should be in the list of programs to select. If not, you may need to use Browse to search where Java is installed and find the javaws.exe exectuable, select it, and make sure "Always use..." is selected. A typical installation for Java 7 should be C:\Program Files\Java\jre7\bin\javaws.exe.