Arduino software doesn't boot

When I open the arduino program it shows me a pretty loading screen and then it closes. Tried this; no difference. Opens, loads, exits. It's open in approx 3 seconds

I am using Windows 7 Professional 64-bit, if you want more specs just ask.

Arduino is a Java program. Is there a newer version of Java you can install?

johnwasser:
Arduino is a Java program. Is there a newer version of Java you can install?

I got jre 7 and jdk 1.7.0_25 on my 64bit installation and jre 7, jre 6, and jdk 1.6.0_45 on my 32bit installation. Is there a recommended version? Do I need a 1.6.0 for my 64bit installation?