JRView

JRView is a small utility that displays the list of all Java Runtime Environments and Java Development Kits installed on your system, and allows you to run a Java application (.class or .jar file) on the desired Java environment.

Operating system: Win98,WinME,WinNT 4.x,Windows2000,WinXP,Windows2003

Program URL: http://www.nirsoft.net/utils/jrview.html